Most voted puzzles under tag number puzzle

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If 1 = 3; 2 = 6; 3 = 11; 4 = 18; then 5 = ?

posted Jun 20, 2020 by Riteshwar

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If 111 = O; 222 = E; 333 = T; 444 = S Then 555 = ?

posted Jun 18, 2020 by Rahul Chandel

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If 2 + 4 = 20; 3 + 5 = 34; 4 + 3 = 25; 2 + 6 = 40 then 3 + 7 = ?

posted Jun 15, 2020 by Parampreet Kaur

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What is the next term in the following series - Z2; X6; V12; T20; R30; P42; ?

posted Apr 17, 2020 by Balwinder

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Find the value of the question in the below picture puzzle?

posted Apr 14, 2020 by Rahul Chandel

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In this puzzle, a number lock has 3 digit key and you will have to find out the correct combination to open the lock.

posted Apr 5, 2020 by Deepak Chitragar

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In the number series 4, 6, 10, 14, 22, 26, 34, 38, what number comes at eleventh place?

posted Mar 30, 2020 by Tapesh Kulkarni

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If GOLI = 11383; ROLI = 29214 then HOLI = ?

posted Mar 10, 2020 by Dilbagh

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What numbers should replace the question marks? 14 – 70 – 19; 23 – 92 – 27; 19 – 57 – 22; 48 – ? – ?

posted Feb 28, 2020 by Madhavi Latha

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How to make wrong to be right in different ways

posted Feb 22, 2020 by anonymous

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How many solutions are there to satisfy the equation: ONE+TWO+FOUR=THREE

posted Feb 18, 2020 by anonymous

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Can you solve the below maths equation problem by replacing the question mark with the correct number?

posted Feb 5, 2020 by Swati Arora

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What is the least number which when doubled will be exactly divisible by 12, 16, 22 and 26?

posted Dec 20, 2019 by Atif

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Which number will replace the "?" and complete the sequence? 1; 1; 2; 4; 3; 9; 4; 61; 5; 52; 6; 63; 7; ?

posted Dec 5, 2019 by Aman

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Find the missing number- 17; 31; 65; 127; 257; ?

posted Dec 2, 2019 by Rajni

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Which number comes next in the sequence - 1; 3; 8; 13; 21; ?

posted Nov 27, 2019 by Pardeep Kohli

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With the help clues provided in the image, can you find the 5 digit key?

posted Nov 26, 2019 by Manish Tiwari

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Solve the algebraic expression where numbers are represented by letters. No two letters have the same value.

posted Nov 20, 2019 by Rahul Vaidya

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What number comes next in the sequence: 1, 2, 3, 5, 9, 12, ?

posted Nov 15, 2019 by Balwinder

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Find a 10 digit number where the first digit is how many 0's in the number. The second digit is the number..............

posted Oct 31, 2019 by Mohammad

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If 124 + 0 = 15; 246 + 0 = 32; 357 + 0 = 40 Then 468 + 0 = ?

posted Oct 18, 2019 by Parampreet Kaur

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Find the sum of all the positive square-free integers whose divisors add up to 288.

posted Oct 15, 2019 by anonymous

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How many pairs of positive integers (m, n) that satisfy mn + 3m - 8n = 59?

posted Sep 30, 2019 by anonymous

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If 6+1=7; 2+4=66; 1+9=84 then 6+4=?

posted Sep 26, 2019 by anonymous

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Replace each question mark with a mathematical sign. Plus, minus, multiply and divide can each be used once only.

posted Sep 10, 2019 by Ujjwal Mehra

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can you solve a ~ b = d ?

posted Sep 5, 2019 by anonymous

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Can you guess my "nifty operator" (#) ?

posted Sep 5, 2019 by anonymous

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What is the next in the series: 1, 16, 81, 256, 625 … ?

posted Jul 31, 2019 by Deepak Chitragar

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What is the next number in this series - 1284; 324; 84; 24; ?

posted Jul 25, 2019 by Pankaj Deshmukh

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Of five consecutive multiples of three, the lowest is multiplied by two and four is added to give a number..............

posted Jul 19, 2019 by Rahul Vaidya

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What number should appear next in this sequence - 1, 5, 12, 34, 92, 252, ?

posted Jul 8, 2019 by Pushpak Chauhan

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It's an easy one. Math.

posted Jul 2, 2019 by Comeback Tuesday

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If, 2 , 8 , 6 = 32; 3 , 7 , 8 = 35; 4 , 6 , 8 = 24; then, 5 , 6 , 7 = ?

posted Jun 19, 2019 by Vishal

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Solve it in one minute. !!!

posted Jun 19, 2019 by Jay Yadav

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This Unique Visual Puzzle Has Stumped The Internet. Can You Solve It?

posted Jun 17, 2019 by Nway Nadar

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What is the next term in the following series - 377, 610, 987, 1597, ?

posted Jun 13, 2019 by Upma

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What number will come in the place of question mark?

posted Jun 10, 2019 by Chahat Sharma

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There is a combination lock with four inputs 0-9. Can you figure it out?

posted Jun 8, 2019 by Aarati Mahajan

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Can you find the number of triangles in this picture?

posted Jun 5, 2019 by Afsana Akhter

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A is a 5-digit number and that 8A/5, 9A/5, 21A/5 and 39A/5 are all 5-digit numbers with the same 5 digits as A. Find A?

posted May 16, 2019 by anonymous

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What mathematical symbol can be placed between 5 and 9, to get a number greater than 5 and smaller than 9?

posted May 14, 2019 by Arun Angadi

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Which of the following bases has the most automorphic numbers for the first 100 positive integers?

posted Apr 22, 2019 by anonymous

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Find a way to write digits 1 through 9 in sequence, so that any two consecutive digits are divisible either by 7 or 13.

posted Apr 13, 2019 by anonymous

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Divide 20 in to 6 positions without repeating a number or doubling a number

posted Apr 13, 2019 by anonymous

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1-9-9-6 PUZZLE

posted Apr 11, 2019 by anonymous

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The square of 13 is 169. Take the last digit of the.............What are the next numbers which also have this property?

posted Apr 2, 2019 by Anuradha Tabyal

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What is the next number in the sequence - 1, 7, 10, 13, 19, 23, 28, 31, 32, 44, 49, 68, 70, 79, 82, 86, 91, 94,.........

posted Mar 21, 2019 by Ujjwal Mehra

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What number should replace the question mark?

posted Feb 22, 2019 by Kapil Kapoor

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What is the next number in this series - 10, 96, 612, 3708, ?

posted Feb 22, 2019 by Rajni

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Can you replace the question mark with the correct number, given the pair of numbers exhibits similar relationship?

posted Feb 8, 2019 by Tapesh Kulkarni