Mensa IQ Test Mensa IQ Odd One Out Puzzles

Question 1

Which number does NOT belong in this group: 2, 3, 5, 7, 9, 11, 13?

Accepted Answer

9

Answer

2

Answer

11

Answer

7

Question 2

Which shape does NOT belong: circle, oval, sphere, square?

Accepted Answer

Square

Answer

Circle

Answer

Oval

Answer

Sphere

Question 3

Which number is the odd one out: 1, 4, 9, 15, 25, 36?

Accepted Answer

15

Answer

1

Answer

25

Answer

36

Question 4

Which word does NOT belong: Dog, Cat, Fish, Chair, Bird?

Accepted Answer

Chair

Answer

Fish

Answer

Dog

Answer

Bird

Question 5

Which number does NOT fit the pattern: 8, 27, 64, 100, 125?

Accepted Answer

100

Answer

8

Answer

27

Answer

125

Question 6

Which figure does NOT belong: triangle, square, pentagon, circle, hexagon?

Accepted Answer

Circle

Answer

Triangle

Answer

Pentagon

Answer

Hexagon