Queryhome Puzzles - Questions under tag mathematicalLooking for Exercising Your Brain solve Logical Puzzles, Interview Puzzles, Number Puzzles, Visual Puzzles, Riddles, Brain Teasers, Sequences and much more.
https://puzzle.queryhome.com/tag/mathematical
Replace the 'X' by any mathematical symbol to make the expression equal to 111. 18 X 12 X 2 X 3 = 111
https://puzzle.queryhome.com/23463/replace-the-mathematical-symbol-make-expression-equal-111
<p> #mathematical #logic;</p>
mathematicallogichttps://puzzle.queryhome.com/23463/replace-the-mathematical-symbol-make-expression-equal-111Thu, 21 Sep 2017 06:59:53 +0000There are some motorbikes, cars and 8 wheeled lorries. If there are 4 handle bars, 44 wheels and 11 vehicles...
https://puzzle.queryhome.com/23445/there-motorbikes-wheeled-lorries-there-handle-wheels-vehicles
<p> #logic #mathematical;</p><p>In a car park there are some motorbikes, cars and 8 wheeled lorries. If there are 4 handle bars, 44 wheels and 11 vehicles in total, how many of each ?</p>
logicmathematicalhttps://puzzle.queryhome.com/23445/there-motorbikes-wheeled-lorries-there-handle-wheels-vehiclesThu, 21 Sep 2017 06:15:44 +0000How many factors of 82044596000 are perfect squares and which are those factors?
https://puzzle.queryhome.com/23420/many-factors-82044596000-perfect-squares-which-those-factors
<p> #mathematical #algebra #numberpuzzle;</p>
mathematicalalgebranumber puzzlehttps://puzzle.queryhome.com/23420/many-factors-82044596000-perfect-squares-which-those-factorsWed, 20 Sep 2017 09:56:13 +0000In a Right angle triangle ABC - AB=3,AC=4 & BC=5. At BC, E is middle point and D is altitude AD. Find distance DE=?
https://puzzle.queryhome.com/23413/right-angle-triangle-middle-point-and-altitude-find-distance
<p> #geometry #mathematical;</p><p>In a Right angle triangle ABC</p>
<p>AB=3,AC=4 & BC=5</p>
<p>at BC,E is middle point and D is altitude AD</p>
<p>Find distance DE=?</p>
<p>it is not a difficult question everyone who know maths ...<br>
Can YOU solve it easily ...... solve it in one line...........or in second..........?</p>
geometrymathematicalhttps://puzzle.queryhome.com/23413/right-angle-triangle-middle-point-and-altitude-find-distanceWed, 20 Sep 2017 06:57:37 +0000Two vehicles set off from the same point to travel the..........kilometres from the starting point will they draw level?
https://puzzle.queryhome.com/23361/vehicles-from-point-travel-kilometres-starting-point-level
<p> #mathematical #logic;</p><p>Two vehicles set off from the same point to travel the same journey.</p>
<p>The first vehicle has a start of six minutes before the second vehicle sets off.</p>
<p>If the first vehicle travels at 70 km/h and the second vehicle travels at 90 km/h, how many kilometres from the starting point will they draw level?</p>
mathematicallogichttps://puzzle.queryhome.com/23361/vehicles-from-point-travel-kilometres-starting-point-levelMon, 18 Sep 2017 09:57:57 +0000In an assessment the first 17 people. What was the average number of points scored by the last 30 people only?
https://puzzle.queryhome.com/23335/assessment-first-people-average-number-points-scored-people
<p> #mathematical #average #logic;</p><p>In an assessment the first 17 people scored an average of three points each. After a further 30 people had taken the assessment the average score rose to nine points each. What was the average number of points scored by the last 30 people only?</p>
mathematicalaveragelogichttps://puzzle.queryhome.com/23335/assessment-first-people-average-number-points-scored-peopleFri, 15 Sep 2017 08:49:57 +0000In a chess league, each competitor plays each of the others once. If there are total 300 games, how many competitors?
https://puzzle.queryhome.com/23318/chess-league-competitor-others-there-total-games-competitors
<p> #logic #mathematical;</p>
logicmathematicalhttps://puzzle.queryhome.com/23318/chess-league-competitor-others-there-total-games-competitorsFri, 15 Sep 2017 06:20:13 +0000A king asks a learned man to visit his palace, to which the learned man responds:.........
https://puzzle.queryhome.com/23229/king-asks-learned-visit-his-palace-which-learned-man-responds
<p> #logic #brainteasers #riddle #mathematical;</p><p>A king asks a learned man to visit his palace, to which the learned man responds:<br>
“I will come some day next month, but I will not tell you on which day.<br>
Further, you must give me gold in grams equal to the date on which I come.”</p>
<p>In preparation for the visit, the king demands that his jeweler make gold rings of 1 to 31 grams.</p>
<p>The wise jeweler made only 5 rings. What are their weights?</p>
logicbrain-teasersriddlemathematicalhttps://puzzle.queryhome.com/23229/king-asks-learned-visit-his-palace-which-learned-man-respondsWed, 13 Sep 2017 09:21:29 +0000can you solve it 9-3/(1/3)+1=??
https://puzzle.queryhome.com/23204/can-you-solve-it-9-3-1-3-1
<p> #mathematical #numberpuzzle #logic;</p><p>can you solve it <br>
9 - 3 / (1/3) + 1 = ??</p>
mathematicalnumber puzzlelogichttps://puzzle.queryhome.com/23204/can-you-solve-it-9-3-1-3-1Wed, 13 Sep 2017 05:33:25 +0000Which is larger 222^333 or 333^222?
https://puzzle.queryhome.com/23175/which-is-larger-222-333-or-333-222
<p> #mathematical #logic;</p>
mathematicallogichttps://puzzle.queryhome.com/23175/which-is-larger-222-333-or-333-222Tue, 12 Sep 2017 05:52:56 +0000If i had 1000 pound take away 375 then times that by 20 then add it to the other number how much would I have?
https://puzzle.queryhome.com/23171/1000-pound-then-times-that-then-other-number-much-would-have
<p> #mathematical #logic;</p>
mathematicallogichttps://puzzle.queryhome.com/23171/1000-pound-then-times-that-then-other-number-much-would-haveMon, 11 Sep 2017 13:18:29 +0000What is the greatest number that will divide 172, 205 and 304 so as to leave the same remainder in each case?
https://puzzle.queryhome.com/23152/what-greatest-number-that-divide-leave-same-remainder-case
<p> #numberpuzzle #mathematical;</p>
number puzzlemathematicalhttps://puzzle.queryhome.com/23152/what-greatest-number-that-divide-leave-same-remainder-caseSun, 10 Sep 2017 13:42:03 +0000In how many ways 3 friends having 6 one rupee coins, 7 one rupee coins, 8 one rupee coins can donate 10 rupees?
https://puzzle.queryhome.com/23116/friends-having-coins-rupee-coins-rupee-coins-donate-rupees
<p> #permutation #mathematical;</p><p>how many ways 3 friends ram ,rajat and rupesh having 6 one rupee coins, 7 one rupee coins ,8 one rupee coins respectively donate 10 rupees collectively.</p>
permutationmathematicalhttps://puzzle.queryhome.com/23116/friends-having-coins-rupee-coins-rupee-coins-donate-rupeesThu, 07 Sep 2017 16:38:11 +0000What is the ratio of the father's speed to Arunima speed?
https://puzzle.queryhome.com/23114/what-is-the-ratio-of-the-fathers-speed-to-arunima-speed
<p> #mathematical #speed #timedistance;</p><p>Arunima is picked up by her father by car from college everyday. The college gets over at 4 p.m. daily. One day, the college got over an hour earlier than usual. Arunima started walking towards her house. Her father, unaware of this fact., leaves his house as usual, meets his daughter on the way, picks her up and they reach the house 15 minutes earlier than usual. What is the ratio of the father's speed to Arunima speed?</p>
mathematicalspeedtime distancehttps://puzzle.queryhome.com/23114/what-is-the-ratio-of-the-fathers-speed-to-arunima-speedThu, 07 Sep 2017 16:21:58 +0000if 2+10=24 and 3+6=27 and 7+2=63 then 8+3= ?
https://puzzle.queryhome.com/23109/if-2-10-24-and-3-6-27-and-7-2-63-then-8-3
<p> #numberpuzzle #mathematical #logic;</p>
number puzzlemathematicallogichttps://puzzle.queryhome.com/23109/if-2-10-24-and-3-6-27-and-7-2-63-then-8-3Thu, 07 Sep 2017 09:24:11 +0000If a/b + b/a = 1 then what is the value of a^3 + b^3 = ?
https://puzzle.queryhome.com/23108/if-a-b-b-a-1-then-what-is-the-value-of-a-3-b-3
<p> #logic #algebra #mathematical;</p>
logicalgebramathematicalhttps://puzzle.queryhome.com/23108/if-a-b-b-a-1-then-what-is-the-value-of-a-3-b-3Thu, 07 Sep 2017 06:47:24 +0000If x^3+y^3+z^3 = x^2+y^2+z^2 = x+y+z = 1 then what would be the max value of xyz?
https://puzzle.queryhome.com/23107/if-x-3-y-3-z-3-x-2-y-2-z-2-x-y-z-1-then-what-would-be-the-max-value-of-xyz
<p> #algebra #mathematical;</p>
algebramathematicalhttps://puzzle.queryhome.com/23107/if-x-3-y-3-z-3-x-2-y-2-z-2-x-y-z-1-then-what-would-be-the-max-value-of-xyzThu, 07 Sep 2017 06:46:00 +0000What is the minimum number of people who know everyone else in the group of 100 people...
https://puzzle.queryhome.com/23093/what-minimum-number-people-know-everyone-else-group-people
<p> #logic #mathematical;</p><p>There are 100 people in a group. We know that, among any four people, at least one knows all the other three. What is the minimum number of people who know everyone else in the group of 100 people?</p>
logicmathematicalhttps://puzzle.queryhome.com/23093/what-minimum-number-people-know-everyone-else-group-peopleWed, 06 Sep 2017 17:41:04 +0000I have 5 real numbers whose product is non-zero. Now, I increase each by 1 and again multiply all of them...
https://puzzle.queryhome.com/23092/have-numbers-whose-product-zero-increase-again-multiply-them
<p> #numberpuzzle #mathematical;</p><p>I have 5 real numbers whose product is non-zero. Now, I increase each of the 5 numbers by 1 and again multiply all of them. <br>
Is it possible that this new product is the same as the non-zero number obtained earlier?</p>
<p>(Explain your answer may be with an example)</p>
number puzzlemathematicalhttps://puzzle.queryhome.com/23092/have-numbers-whose-product-zero-increase-again-multiply-themWed, 06 Sep 2017 17:19:20 +0000If you have sticks of length 1, 2, 3, 4, 5, 6, 7, 8 and 9 cm. How many different triangles con you make using 3 sticks?
https://puzzle.queryhome.com/23072/have-sticks-length-many-different-triangles-make-using-sticks
<p> #logic #mathematical #permutation;</p><p>If you have sticks which measure 1, 2, 3, 4, 5, 6, 7, 8 and 9 cm (one of each). How many different triangles can you make using three of the sticks?</p>
logicmathematicalpermutationhttps://puzzle.queryhome.com/23072/have-sticks-length-many-different-triangles-make-using-sticksWed, 06 Sep 2017 06:36:48 +0000Create the number 24 using (all of) 1,3,4 and 6. You may add, subtract, multiply and divide. Parentheses are free.
https://puzzle.queryhome.com/23063/create-number-using-subtract-multiply-divide-parentheses
<p> #logic #numberpuzzle #mathematical;</p><p>Create the number 24 using (all of) 1,3,4 and 6. You may add, subtract, multiply and divide. Parentheses are free.<br>
You must use each digit only once.<br>
Note that you may not "glue" digits together. Powers are not allowed.</p>
logicnumber puzzlemathematicalhttps://puzzle.queryhome.com/23063/create-number-using-subtract-multiply-divide-parenthesesWed, 06 Sep 2017 04:58:33 +0000Find the number between 1 and 49 (inclusive) such that the sum to the left of it is equal to the sum to the right of it.
https://puzzle.queryhome.com/23044/find-number-between-inclusive-such-that-left-equal-sum-right
<p> #numberpuzzle #logic #mathematical;</p>
number puzzlelogicmathematicalhttps://puzzle.queryhome.com/23044/find-number-between-inclusive-such-that-left-equal-sum-rightTue, 05 Sep 2017 08:20:47 +0000The Product of two numbers is six times their sum and the sum of their squares is 325. What are the two numbers?
https://puzzle.queryhome.com/23042/product-numbers-times-their-their-squares-325-what-numbers
<p> #mathematical #numberpuzzle;</p>
mathematicalnumber puzzlehttps://puzzle.queryhome.com/23042/product-numbers-times-their-their-squares-325-what-numbersTue, 05 Sep 2017 06:10:28 +0000Find the value of 1000^2-999^2+998^2-997^2.......+4-1=?
https://puzzle.queryhome.com/23002/find-the-value-of-1000-2-999-2-998-2-997-2-4-1
<p> #logic #mathematical;</p>
logicmathematicalhttps://puzzle.queryhome.com/23002/find-the-value-of-1000-2-999-2-998-2-997-2-4-1Sat, 02 Sep 2017 18:14:16 +0000Check the image and tell that what is the area of DEF?
https://puzzle.queryhome.com/22992/check-the-image-and-tell-that-what-is-the-area-of-def
<p> #geometry #logic #mathematical;</p><p>In the below figure , a square ABCD of area 225, E is the intersection of BD and the semicircle of diameter AD, and CF is tangent to the semicircle. Then, what is the area of DEF?</p>
<p><a rel="nofollow" href="https://puzzle.queryhome.com/?qa=blob&qa_blobid=5091853142912174295" class="thickbox"> <img src="https://puzzle.queryhome.com/?qa=blob&qa_blobid=5091853142912174295" alt="enter image description here"></a></p>
geometrylogicmathematicalhttps://puzzle.queryhome.com/22992/check-the-image-and-tell-that-what-is-the-area-of-defSat, 02 Sep 2017 07:50:26 +0000Find the largest angle of Triangle ABC in the following image?
https://puzzle.queryhome.com/22990/find-the-largest-angle-of-triangle-abc-in-the-following-image
<p> #geometry #mathematical;</p><p>Find the largest angle of Triangle ABC in the following image?</p>
<p><a rel="nofollow" href="https://puzzle.queryhome.com/?qa=blob&qa_blobid=14625685877186384652" class="thickbox"> <img src="https://puzzle.queryhome.com/?qa=blob&qa_blobid=14625685877186384652" alt="enter image description here"></a></p>
geometrymathematicalhttps://puzzle.queryhome.com/22990/find-the-largest-angle-of-triangle-abc-in-the-following-imageSat, 02 Sep 2017 07:32:57 +0000Fill + or - for o and make this true: 1 o 1/2 o 1/3 o 1/4 o 1/5 o 1/6 o 1/7 o 1/8 o 1/9 o 1/10 o 1/11 o 1/12 = 0
https://puzzle.queryhome.com/22984/fill-or-for-and-make-this-true-1-2-o-1-o-1-7-o-1-8-o-1-9-o-1-10-o-1-11-o-1-12-0
<p> #logic #mathematical;</p><p>If possible fill + or - for o and make this true, if not possible then provide the reasoning...</p>
<p>1 o 1/2 o 1/3 o 1/4 o 1/5 o 1/6 o 1/7 o 1/8 o 1/9 o 1/10 o 1/11 o 1/12 = 0 </p>
logicmathematicalhttps://puzzle.queryhome.com/22984/fill-or-for-and-make-this-true-1-2-o-1-o-1-7-o-1-8-o-1-9-o-1-10-o-1-11-o-1-12-0Fri, 01 Sep 2017 17:43:25 +0000How many aliens are present on this planet?
https://puzzle.queryhome.com/22980/how-many-aliens-are-present-on-this-planet
<p> #logic #mathematical;</p><p>An astronaut lands on a newly discovered planet with life!</p>
<p>After surveying the planet for a few days, he concludes and reports back to Earth that there are 537 aliens of one species and 798 aliens of another species but he also finds 335 aliens with both characteristics of both the species.</p>
<p>How many aliens are present on this planet?</p>
logicmathematicalhttps://puzzle.queryhome.com/22980/how-many-aliens-are-present-on-this-planetFri, 01 Sep 2017 07:55:20 +0000How many seconds will elapse between the moment ................. and the moment the end of the train clears the tunnel?
https://puzzle.queryhome.com/22976/seconds-will-elapse-between-moment-moment-train-clears-tunnel
<p> #mathematical #timedistance;</p><p>A 110 yard long train, travelling at 80 mph, enters a tunnel of half a mile in length.</p>
<p>How many seconds will elapse between the moment the front of the train enters the tunnel and the moment the end of the train clears the tunnel?</p>
mathematicaltime distancehttps://puzzle.queryhome.com/22976/seconds-will-elapse-between-moment-moment-train-clears-tunnelFri, 01 Sep 2017 05:22:10 +0000Can you find a number such that if we multiply that number by 1 or 2 or 3 or 4 or 5 or 6...........
https://puzzle.queryhome.com/22928/can-you-find-number-such-that-multiply-that-number-or-or-or-or
<p> #numberpuzzle #logic #mathematical #trivia;</p><p>Can you find a number such that if we multiply that number by 1 or 2 or 3 or 4 or 5 or 6, then the resultant number contains same all digits (of course in a different place)</p>
number puzzlelogicmathematicaltrivia.https://puzzle.queryhome.com/22928/can-you-find-number-such-that-multiply-that-number-or-or-or-orWed, 30 Aug 2017 06:47:38 +0000Whats the probability of choosing correct answer in this random manner - 1) 1/4 2) 1/2 3) 1 4) 1/4
https://puzzle.queryhome.com/22912/whats-probability-choosing-correct-answer-this-random-manner
<p> #mathematical #probability;</p><p>Can you tell us whats the probability of choosing correct answer in this random manner.</p>
<p>1) 1/4<br>
2) 1/2<br>
3) 1<br>
4) 1/4</p>
mathematicalprobabilityhttps://puzzle.queryhome.com/22912/whats-probability-choosing-correct-answer-this-random-mannerWed, 30 Aug 2017 05:26:56 +0000With the help of the given information, find the height of the red bar.
https://puzzle.queryhome.com/22875/with-the-help-the-given-information-find-the-height-the-red-bar
<p> #logic #mathematical;</p><p>With the help of the given information, find the height of the red bar.</p>
<p><a rel="nofollow" href="https://puzzle.queryhome.com/?qa=blob&qa_blobid=7419205566026092063" class="thickbox"> <img src="https://puzzle.queryhome.com/?qa=blob&qa_blobid=7419205566026092063" alt="enter image description here"></a></p>
logicmathematicalhttps://puzzle.queryhome.com/22875/with-the-help-the-given-information-find-the-height-the-red-barMon, 28 Aug 2017 17:16:50 +0000What is the area of the triangle in the given image, if AP=4, BP=5 and CP=3?
https://puzzle.queryhome.com/22797/what-is-the-area-the-triangle-in-the-given-image-if-ap-bp-and-cp
<p> #geometry #mathematical;</p><p>What is the area of the triangle in the given image, if AP=4, BP=5 and CP=3?</p>
<p><a rel="nofollow" href="https://puzzle.queryhome.com/?qa=blob&qa_blobid=17871360947869882040" class="thickbox"> <img src="https://puzzle.queryhome.com/?qa=blob&qa_blobid=17871360947869882040" alt="enter image description here"></a></p>
geometrymathematicalhttps://puzzle.queryhome.com/22797/what-is-the-area-the-triangle-in-the-given-image-if-ap-bp-and-cpWed, 23 Aug 2017 07:05:44 +0000A cube is sliced into halves in such a way that cut is a regular hexagon. What is angle between plane of cut and base?
https://puzzle.queryhome.com/22796/cube-sliced-halves-regular-hexagon-angle-between-plane-base
<p> #logic #geometry #mathematical;</p><p>A cube is sliced into halves in such a way that the cut is a regular hexagon. What is the angle (in degrees) between the plane of the cut and the base of the cube?<br>
<a rel="nofollow" href="https://puzzle.queryhome.com/?qa=blob&qa_blobid=531770186783316934" class="thickbox"> <img src="https://puzzle.queryhome.com/?qa=blob&qa_blobid=531770186783316934" alt="enter image description here"></a></p>
logicgeometrymathematicalhttps://puzzle.queryhome.com/22796/cube-sliced-halves-regular-hexagon-angle-between-plane-baseWed, 23 Aug 2017 06:39:54 +0000Write the numbers from 1 to 100 with either an add or subtract sign between each. Can you make the total 2000?
https://puzzle.queryhome.com/22795/write-numbers-with-either-subtract-sign-between-each-total
<p> #numberpuzzle #logic #mathematical;</p>
number puzzlelogicmathematicalhttps://puzzle.queryhome.com/22795/write-numbers-with-either-subtract-sign-between-each-totalWed, 23 Aug 2017 06:30:39 +0000See the image and fill the question mark (?)?
https://puzzle.queryhome.com/22793/see-the-image-and-fill-the-question-mark
<p> #mathematical #numberpuzzle;</p><p><a rel="nofollow" href="https://puzzle.queryhome.com/?qa=blob&qa_blobid=15483497678788187661" class="thickbox"> <img src="https://puzzle.queryhome.com/?qa=blob&qa_blobid=15483497678788187661" alt="enter image description here"></a></p>
mathematicalnumber puzzlehttps://puzzle.queryhome.com/22793/see-the-image-and-fill-the-question-markWed, 23 Aug 2017 04:05:34 +0000Find the product of mean, median and mode for the following values? 23; 16; 45; 28; 18; 23; 36;
https://puzzle.queryhome.com/22780/find-the-product-mean-median-and-mode-for-the-following-values
<p> #mathematical #statistics;</p><p>Find the product of mean, median and mode (i.e. you need to find mean*median*mode)for the following list of values? <br>
23; 16; 45; 28; 18; 23; 36;</p>
mathematicalstatisticshttps://puzzle.queryhome.com/22780/find-the-product-mean-median-and-mode-for-the-following-valuesTue, 22 Aug 2017 08:30:38 +0000Some boys and girls have $32 between them. Each boy has $4 and each girl $5. How many boys and girls were there?
https://puzzle.queryhome.com/22779/some-boys-girls-between-them-each-girl-many-girls-were-there
<p> #mathematical #logic;</p>
mathematicallogichttps://puzzle.queryhome.com/22779/some-boys-girls-between-them-each-girl-many-girls-were-thereTue, 22 Aug 2017 08:29:05 +0000Using any combination of +, -, x, / and all of 1, 3, 3, 5 once only, make the number 36?
https://puzzle.queryhome.com/22732/using-any-combination-of-and-all-once-only-make-the-number-36
<p> #logic #mathematical;</p>
logicmathematicalhttps://puzzle.queryhome.com/22732/using-any-combination-of-and-all-once-only-make-the-number-36Sat, 19 Aug 2017 19:01:02 +0000The driver of the taxicab was wanting in civility, so Mr. Sharma asked him for his number.......was the fellow's number?
https://puzzle.queryhome.com/22709/driver-taxicab-wanting-civility-sharma-number-fellows-number
<p> #logic #numberpuzzle #mathematical;</p><p>The driver of the taxicab was wanting in civility, so Mr. Sharma asked him for his number.<br>
"You want my number, do you?" said the driver. "Well, work it out for yourself. If you divide my number by 2,3,4,5 or 6 you will find there is always 1 over; but if you divide it by 11 there ain't no remainder. What's more, there is no other driver with a lower number who can say the same."<br>
What was the fellow's number?</p>
logicnumber puzzlemathematicalhttps://puzzle.queryhome.com/22709/driver-taxicab-wanting-civility-sharma-number-fellows-numberFri, 18 Aug 2017 04:59:41 +0000In how many different ways can the letter of the word ELEPHANT be arranged so that vowels always occur together?
https://puzzle.queryhome.com/22697/different-letter-elephant-arranged-vowels-always-together
<p> #mathematical #permutation;</p>
mathematicalpermutationhttps://puzzle.queryhome.com/22697/different-letter-elephant-arranged-vowels-always-togetherThu, 17 Aug 2017 10:39:24 +0000What is the smallest positive integer which is a multiple of 3 and the product of all of whose digits is 2016?
https://puzzle.queryhome.com/22696/smallest-positive-integer-which-multiple-product-whose-digits
<p> #numberpuzzle #mathematical;</p>
number puzzlemathematicalhttps://puzzle.queryhome.com/22696/smallest-positive-integer-which-multiple-product-whose-digitsThu, 17 Aug 2017 10:15:08 +0000From the given figure, find the area of the colored regions x+y?
https://puzzle.queryhome.com/22695/from-the-given-figure-find-the-area-of-the-colored-regions-x-y
<p> #mathematical #geometry;</p><p>From the given figure, find the area of the colored regions x+y?</p>
<p><a rel="nofollow" href="http://puzzle.queryhome.com/?qa=blob&qa_blobid=5813339924436972210" class="thickbox"> <img src="http://puzzle.queryhome.com/?qa=blob&qa_blobid=5813339924436972210" alt="From the given figure, find the area of the colored regions x+y?"></a></p>
mathematicalgeometryhttps://puzzle.queryhome.com/22695/from-the-given-figure-find-the-area-of-the-colored-regions-x-yThu, 17 Aug 2017 09:42:46 +0000Find the area of the red spots.
https://puzzle.queryhome.com/22611/find-the-area-of-the-red-spots
<p> #mathematical;</p><p>Find the area of the red spots.</p>
<p><a rel="nofollow" href="http://puzzle.queryhome.com/?qa=blob&qa_blobid=13873165426071403104" class="thickbox"> <img src="http://puzzle.queryhome.com/?qa=blob&qa_blobid=13873165426071403104" alt="enter image description here"></a></p>
mathematicalhttps://puzzle.queryhome.com/22611/find-the-area-of-the-red-spotsFri, 11 Aug 2017 09:31:02 +0000I divided a whole number by another whole number, the answer was 0.4705882 and both was less than 20. Can you find them?
https://puzzle.queryhome.com/22594/divided-whole-number-another-whole-number-answer-4705882-less
<p> #logic #mathematical;</p><p>I divided a whole number by another whole number and the answer was 0.4705882 on my eight-digit calculator display. They were both less than 20. Can you find them?</p>
logicmathematicalhttps://puzzle.queryhome.com/22594/divided-whole-number-another-whole-number-answer-4705882-lessFri, 11 Aug 2017 06:55:04 +0000Starting with any number at all, I can always reduce it to 4 by applying a consistent rule. Find out what is the rule?
https://puzzle.queryhome.com/22573/starting-with-number-always-reduce-applying-consistent-what
<p> #logic #mathematical #strategy;</p><p>Starting with any number at all, I can always reduce it to 4 by applying a consistent rule. 4 is the magic number.<br>
Example: 100. 100 is 10, 10 is 3, 3 is 5, 5 is 4, and 4 is the magic number.<br>
Another Example: 52. 52 is 8, 8 is 5, 5 is 4, 4 is the magic number.<br>
Find out what is the rule?</p>
logicmathematicalstrategyhttps://puzzle.queryhome.com/22573/starting-with-number-always-reduce-applying-consistent-whatThu, 10 Aug 2017 13:36:17 +0000If; 1 + 9 + 11 = 1 & 12 + 11 + 9 = 1 Then; 14 + 11 + 9 = ?
https://puzzle.queryhome.com/22562/if-1-9-11-1-%26-12-11-9-1-then-14-11-9
<p> #numberpuzzle #logic #mathematical;</p><p>If;</p>
<p>1 + 9 + 11 = 1 <br>
&</p>
<p>12 + 11 + 9 = 1</p>
<p>Then;</p>
<p>14 + 11 + 9 = ?</p>
number puzzlelogicmathematicalhttps://puzzle.queryhome.com/22562/if-1-9-11-1-%26-12-11-9-1-then-14-11-9Thu, 10 Aug 2017 07:33:33 +0000Two ships are sailing on two sides of a lighthouse of ht 144m. Angle of elevation of top of lighthouse is 60° and 30°...
https://puzzle.queryhome.com/22551/ships-sailing-sides-lighthouse-angle-elevation-lighthouse
<p> #mathematical #heightdistance;</p><p>Two ships are sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse is observed from the ships are 60° and 30° respectively. If the lighthouse is 144 m high, what is the distance between the two ships?</p>
mathematicalheight distancehttps://puzzle.queryhome.com/22551/ships-sailing-sides-lighthouse-angle-elevation-lighthouseWed, 09 Aug 2017 17:18:51 +0000The year 1978 is such that the sum of the first two digits and the latter two digits is equal to the middle two ....?
https://puzzle.queryhome.com/22549/year-1978-such-that-first-digits-latter-digits-equal-middle
<p> #mathematical #logic;</p><p><strong>The year 1978 is such that the sum of the first two digits and the latter two digits is equal to the middle two digits, i.e. 19 + 78 = 97. What is the next year (after 1978) for which this is true?</strong></p>
mathematicallogichttps://puzzle.queryhome.com/22549/year-1978-such-that-first-digits-latter-digits-equal-middleWed, 09 Aug 2017 13:09:26 +00006 cards are drawn at random from a standard deck without replacement. Find the probability that all cards are hearts?
https://puzzle.queryhome.com/22535/cards-random-standard-without-replacement-probability-hearts
<p> #probability #mathematical;</p>
probabilitymathematicalhttps://puzzle.queryhome.com/22535/cards-random-standard-without-replacement-probability-heartsTue, 08 Aug 2017 18:18:45 +0000