Factors and Multiples

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  • Q1

    Which of the following number is divisible by 6?

    Marks:1
    Answer:

    12932

    Explanation:
    Since 12932 is divisible by 4 because last two digits i.e., 32 is divisible by 4, so it is divisible by 12932.
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  • Q2

    Which of the following number is divisible by 9?

    Marks:1
    Answer:

    2952

    Explanation:

    Divisibility test of 9

    If the sum of given digit is divisible of 9, then it is divisible by 9.

    Here, 2 + 9 + 5 + 2 = 18

    18 is divisible by 9.

    Therefore, 2952 is divisible by 9.

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  • Q3

    The prime numbers between 0 to 20 are:

    Marks:1
    Answer:

    2,3,5,7,11,13,17,19

    Explanation:

    By the definition of prime number “a number which has exactly two factors (1, itself), is called a prime number.”

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  • Q4

    The sum of the prime numbers between 90 and 100 is

    Marks:1
    Answer:

    97

    Explanation:

    The prime number between 90 and 100 is 97 only.

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  • Q5

    Among the following options, the numbers which is a multiple of 11, is

    Marks:1
    Answer:

    132.

    Explanation:
    The factors of 132 are 2 2 3 11

     

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