IQ Test Labs - IQ questions.

This intelligence is closely related to the concept of general intelligence and measures the ability to organize collections of items by finding similarities and differences between them. By grouping together items such as words, ideas, songs or pictures you are able to achieve a more conceptual understanding of the relationships between them. Classification skills enable you to discern relevant data and this helps you gain a better general understanding of the world.

1. Which number does not belong in the following sequence

1, 4, 9, 15, 16, 25

A. 1
B. 4
C. 9
D. 15
E. 16

Correct answer: 15
Explanation: The difference between the numbers in the series is the series of odd numbers 3,5,7,9

2. Which number does not belong?

4	32	144
17	28	122
18	64	188
322	14	202

Correct answer: 17
Explanation: 17 is the only odd number.

3. Which of the following diagrams is the odd one out?

Correct answer: D
Explanation: D is the only diagram where the intersection does not form the original shape.

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