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Class IX — Mental Ability

Number series, figure-based reasoning, directions, calendar, and critical reasoning

Sample Practice Questions

  1. Series: 1, 1, 2, 3, 5, 8, 13, ?

    • 18
    • 20
    • 21
    • 24
    Show answer

    Answer: 21

  2. How many odd numbers between 1 and 100 are divisible by 7?

    • 5
    • 6
    • 7
    • 8
    Show answer

    Answer: 7

  3. Which of these cannot be the number of diagonals of a polygon?

    • 2
    • 3
    • 5
    • 9
    Show answer

    Answer: 3

  4. If 12 men complete a work in 8 days, how many men needed to complete in 4 days?

    • 16
    • 20
    • 24
    • 32
    Show answer

    Answer: 24

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Practice Questions

Practise ANTHE questions on Class IX — Mental Ability. Answers are revealed after each question.

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