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    The number of prime numbers lying between 300 and 305 is:
    Question

    The number of prime numbers lying between 300 and 305 is:

    A.

    1

    B.

    2

    C.

    0

    D.

    3

    Correct option is C

    Given:
    Range: 300 to 305.
    Formula Used:
    A prime number is a number divisible only by 1 and itself.
    Solution:
    Check numbers in the range:
    301: Divisible by 7 (7× \times​ 43 = 301). Not prime.
    302: Even number. Not prime.
    303: Divisible by 3 (Sum of digits 3+0+3=6). Not prime.
    304: Even number. Not prime.
    There are no prime numbers between 300 and 305.
    So the correct answer is (c).

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