Find out the least number which when multiplied by 45, the result becomes a perfect square. - Study24x7
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shruti bhardwaj
27 Jul 2022 10:54 AM study24x7 study24x7

Find out the least number which when multiplied by 45, the result becomes a perfect square.

A

 9

B

15

C

5

D

 None of the above

SSC Defence Railways
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  • Priya Sharma

    • 5 X 45 = 225

    and, 225 is the perfect square of 15.

    So, the correct answer is Option- C
    Like
    Reply 27 Jul 2022 12:48 PM
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