Tag: math & puzzles

Questions Related to math & puzzles

  1. The numbers 4 and 6 are the first two numbers that are the averages (or the means) of two consecutive prime numbers that differ by 2. I am the third number that has the same properties. What number am I?
general knowledge math & puzzles

  1. 9

  2. 7

  3. 12

  4. 15

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Correct Option: C
  1. I am the smallest square number that is the sum of two different cube numbers. What number am I?
general knowledge math & puzzles

  1. 11

  2. 10

  3. 9

  4. 8

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Correct Option: C
  1. I am the remainder of a! / b!, where a and b are any positive integers with a > b. Here, a! means a factorial. What number am I?
general knowledge math & puzzles

  1. 2

  2. 3

  3. 0

  4. 4

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Correct Option: C
  1. The smallest number that is neither prime nor even is 1. I am the second number with these properties. What number am I?
general knowledge math & puzzles

  1. 6

  2. 7

  3. 8

  4. 9

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Correct Option: D
  1. The first four Fibonacci numbers that are also prime are 2, 3, 5 and 13. I am the next prime Fibonacci number. What number am I?
general knowledge math & puzzles

  1. 19

  2. 89

  3. 79

  4. 29

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Correct Option: B
  1. I am the smallest positive integer that has the following properties. When I am divided by 2, the remainder is 1. When I am divided by 3, the remainder is 2. When I am divided by 4, the remainder is 3. What number am I?
general knowledge math & puzzles

  1. 22

  2. 33

  3. 61

  4. 11

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Correct Option: D

Find the odd one out

general knowledge math & puzzles

  1. eagle

  2. squirrel

  3. cloud

  4. Plane

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Correct Option: B

If Costa Rica goes with Thailand, Cuba goes with Puerto Rico, and the Netherlands go with Yugoslavia, what country would the Ivory Coast go with?
general knowledge math & puzzles

  1. Ireland

  2. Nagaland

  3. Finland

  4. No Mans Land

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Correct Option: A

When you don't have it you want it, but when you do have it you want to share it , but you have to keep it. What is it?
general knowledge math & puzzles

  1. Favourite Item

  2. Friend

  3. A Secret

  4. Nothing

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Correct Option: C

What belongs to you but others use it more than you do?

general knowledge math & puzzles

  1. Your Name

  2. Your Mobile

  3. Your Study books

  4. None of the above

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Correct Option: A