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Find the smallest number by which 580...

Find the smallest number by which 5808 should be multiplied so that the product becomes a perfect square. (a) 2 (b) 3 (c) 7 (d) 11

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Knowledge Check

  • Find the smallest number which should be multiplied by 1575 so that the product becomes a perfect cube.

    A
    315
    B
    105
    C
    735
    D
    147

  • Find the samallest number by which 396 must be multiplied so that the product becomes a perfect square.

    A
    `13`
    B
    `11`
    C
    `12`
    D
    `15`

  • The smallest number with which 120 should be multiplied so that the product is a perfect square is

    A
    120
    B
    60
    C
    30
    D
    15