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Post under tag mathematical
Most voted puzzles under tag mathematical
Recent
MCQs
Unanswered
Most votes
Most views
Most answers
+2
votes
Find natural number n such that (5n)! has 2018 trailing 0's?
posted
Apr 30, 2018
by
anonymous
number puzzle
mathematical
algebra
+2
votes
The red region in the diagram is enclosed by 4 quarter-circles. What is its area?
posted
Apr 22, 2018
by
anonymous
geometry
mathematical
logic
+2
votes
What would be the coordinate of point P which divides the line joining A(-4,1) and B (17,10) in the ratio 1:2?
posted
Apr 9, 2018
by
Brijesh Makwana
mathematical
coordinate geometry
ratio
+2
votes
Complete the equations by seeing the given graphs?
posted
Apr 3, 2018
by
anonymous
mathematical
+2
votes
Can you solve the maths equation by solving this equation ?
posted
Apr 3, 2018
by
Akriti
number puzzle
mathematical
logic
+2
votes
If one employees is chosen, what is the probability this employee doesn't has an advanced degree and is female?
posted
Mar 29, 2018
by
anonymous
probability
mathematical
+2
votes
How many years did Diophantus live?
posted
Mar 6, 2018
by
Varuna Magar
logic
mathematical
brain-teasers
+2
votes
How many kilometres will be travelled when the cars are level?
posted
Mar 5, 2018
by
Nikhil Pandey
logic
mathematical
+2
votes
If each tape contains 25 m of ribbon, how many tapes will Jaya need?
posted
Feb 19, 2018
by
Upma
logic
mathematical
+2
votes
How many of each coin is there and what are their values?
posted
Feb 12, 2018
by
Simranjeet Singh
logic
mathematical
+2
votes
What is the Value of "?" and of Shoes, Boy and Whistle ?
posted
Feb 6, 2018
by
Atif
logic
visual
mathematical
+2
votes
Can you solve this tricky maths equation problem by replacing ? mark with correct number?
posted
Jan 9, 2018
by
Ujjwal Mehra
mathematical
number puzzle
logic
+2
votes
What was their average speed over the entire journey?
posted
Dec 12, 2017
by
Chahat Sharma
time distance
logic
average
mathematical
+2
votes
Trigonometry: tanA+secA=x than prove that sinA=x²-1/x²+1
posted
Dec 10, 2017
by
Rohit Kumar
trigonometry
mathematical
+2
votes
There are some motorbikes, cars and 8 wheeled lorries. If there are 4 handle bars, 44 wheels and 11 vehicles...
posted
Sep 21, 2017
by
anonymous
logic
mathematical
+2
votes
A clock was correct at midnight. From that moment it began to lose three minutes per hour. The clock stopped...........
posted
Jul 28, 2017
by
Mishthy Mukherjee
logic
time
mathematical
+2
votes
Is it possible to make one long chain of the five pieces, if you have just 15 Rs?
posted
Jul 14, 2017
by
Arun Angadi
logic
mathematical
+2
votes
Does Satyam have a winning strategy?
posted
Jul 9, 2017
by
Sumana
mathematical
logic
+2
votes
How can you split the coins into two piles such that there are same number of heads up in each pile?
posted
Jun 30, 2017
by
Sanam
logic
mathematical
+2
votes
Using the numbers 3, 3, 3, 7, 7 & 7 (in any order), can you find a mathematical expression with a result equal to 232?
posted
Jun 28, 2017
by
Divya Bharti
logic
mathematical
number puzzle
+2
votes
Age of the daughters and seat no
posted
May 5, 2017
by
Vishnu Agarwal
mathematical
+2
votes
How many prime numbers less than 100 are there that when divided by 5 leaves an odd remainder?
posted
Apr 10, 2017
by
Nikita Sehgal
logic
mathematical
number puzzle
+2
votes
Area of the shaded part
posted
Feb 22, 2017
by
Sachite Anand
mathematical
geometry
+2
votes
How to purchase 20 animals in 20 Rs. If the cost of animal, 1 cow Rs. 2, 1 Buffalo Rs.1 and 1 Goat Rs. 0.25?
posted
Feb 17, 2017
by
anonymous
mathematical
+2
votes
Can you solve below alphametic riddle by replacing letters of words by a number so that the below equation holds true?
posted
Feb 15, 2017
by
Aastha Joshi
logic
mathematical
+2
votes
Solve the picture puzzle.
posted
Feb 14, 2017
by
Pushpak Chauhan
logic
visual
mathematical
+2
votes
12 chocolates are placed in straight line. How many ways we can choose four so that no 2 of them are next to eachother?
posted
Feb 13, 2017
by
anonymous
mathematical
permutation
+2
votes
Simplify 9^2^-1^3^4^5
posted
Dec 30, 2016
by
anonymous
mathematical
+2
votes
If 20 % 5 = 24; 21 % 7 = 33; 42 % 6 = 67 Then; 66 % 6 = ?
posted
Nov 22, 2016
by
Basabdatta Mukherjee
logic
mathematical
+2
votes
[] + [] + [] = 30 Fill the boxes using one of these numbers 1, 3, 5, 7, 9, 11, 13, 15 You can also repeat the numbers.
posted
Nov 2, 2016
by
Rahul Chandel
mathematical
number puzzle
+2
votes
A probability question, fill in the blank:
posted
Oct 24, 2016
by
George Davros
mathematical
+2
votes
Before the start of the car race, Tony Stewart and Jamie Mcmurray have the same amount of fuel in the car. With.........
posted
Oct 6, 2016
by
Sandeep Bedi
mathematical
+2
votes
Physics: Student taking the exam received a zero for this particular question, can you answer the 2 questions?
posted
Sep 23, 2016
by
George Davros
mathematical
physics
reasoning
+2
votes
The Golden Ratio: Solve for X in the following quadratic equation - X^2 + X -1 = 0
posted
Sep 17, 2016
by
George Davros
mathematical
ratio
+2
votes
Space Travel: You've managed to hop a flight on a Space Craft which was able to attain a speed of 86.6% speed of light..
posted
Sep 17, 2016
by
George Davros
mathematical
relativity
physics
+2
votes
What is the area under a sine wave from 0 to pi?. Hint: do not use the digital form of pi, use pi = 180 degrees.
posted
Sep 3, 2016
by
George Davros
geometry
mathematical
science
+2
votes
What is the next number in the series : 3, 24, 75, 175, 342, ?
posted
Aug 12, 2016
by
Arghyadeep Dutt Shrivastava
series
number puzzle
mathematical
puzzle
+2
votes
If, A = 1, B = 4, C = 9, D = 16 Then; E = ?
posted
Aug 11, 2016
by
Ankur Athari
mathematical
number puzzle
+2
votes
What is the missing number in the series: 2, 2, 4, 6, -, 10, 8, 14, 10?
posted
Aug 6, 2016
by
Mahedra Chaudhari
series
number puzzle
logic
mathematical
+2
votes
Seven Robbers loot a bank and hide the coins at a deserted factory. They decide to divide the money equally next morning
posted
Jul 27, 2016
by
Pushpak Chauhan
mathematical
logic
mystery
+2
votes
What is the difference between the ages of her parents?
posted
Jun 23, 2016
by
Chahat Sharma
time age
mathematical
+2
votes
How many squares are there in a chessboard?
posted
Jun 3, 2016
by
Akriti
mathematical
permutation
+2
votes
In a party of 100 people, 50 person do not prefer Veg, 60 prefer Non-veg and 10 do not prefer either Non-veg or Veg...
posted
May 11, 2016
by
anonymous
mathematical
algebra
+2
votes
A cistern has three pipes A, B and C. The pipes A and B can fill it in 4 and 5 hours respectively...
posted
Apr 29, 2016
by
Aditi
mathematical
logic
time work
+2
votes
A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is that number?
posted
Apr 27, 2016
by
Kavyashree
mathematical
number puzzle
+2
votes
If the area of the white colored region in the figure is (Pi*R^2)/X then find the value of X?
posted
Apr 25, 2016
by
Tapesh Kulkarni
geometry
mathematical
+2
votes
In Arun's opinion, his weight is greater than 65 kg but less than 72 kg. His brother doest not agree with Arun..........
posted
Apr 20, 2016
by
Anil Chaurasiya
mathematical
average
+2
votes
An artist wished to obtain a canvas for a painting which would allow for the picture itself occupying...
posted
Apr 13, 2016
by
Ahana
mathematical
+2
votes
A man had nine children, all born at regular intervals, and the sum of the squares of their ages...
posted
Apr 12, 2016
by
Harprith
mathematical
time age
+2
votes
A rich farmer died leaving behind a hundred acres of his farm to be divided among his three daughters...
posted
Mar 29, 2016
by
Joyce
mathematical
logic
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