Mathematics

10th

grade

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CBSE MATHEMATICS TERM-1

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20 questions

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  • 1. Multiple Choice
    1 minute
    1 pt

    1. The total number of factors of a prime number is

    1

    0

    2

    3

  • 2. Multiple Choice
    2 minutes
    1 pt

    The HCF and LCM of 12, 21, 15 respectively are

    3, 140

    12, 420

    3, 420

    420, 3

  • 3. Multiple Choice
    1 minute
    1 pt

    The prime factorization of 3825 is:

    3 x 52 x 21

    32 x 52 x 17

    32 x 52 x 35

    32 x 17 x 19

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