The least integer should be multiplied to 6000 to become a perfect square number is ……………………
The least integer should be multiplied to 6000 to become a perfect square number is ……………………
A) 19
B) 16
C) 10
D) 15
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Correct option is (D) 15
6000 \(=100\times4\times3\times5=10^2\times2^2\times3\times5.\)
Since, factors 10 & 2 are in square but 3 & 5 are in not square.
\(\therefore\) We have to multiply 6000 by 15 to get a perfect square number.
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