Question

In order to get 60% of a number , the number should be multiplied by which number ?

Answer 1

Answer:

60 = (2*2*3*5) = (2^2)*3*5. So, one needs to multiply minimum of (3*5) = 15, to make the product a perfect square. And, the number is = 60*15 = 900.

Step-by-step explanation:

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Answer 2

Answer:

multiply it by 3/5

Step-by-step explanation:

for example to calculate 60% of 100

100×3/5

300/5

60.