dennis the menace is thinking of two numbers .their greatest common factor is 6.there least common multiple is 36.one of the number is 12.what is the other number?

optns-1] 18  2]  16  3]  6  4]  24

There are two numbers. One number is 12 and we need to find the other number.

Let the other number be x

The HCF of 12 and x is 6 and the LCM of 12 and x is 36.

We know that

Thus,

Thus the other number is 18.

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 Product of numbers = HCF * LCM

12 * x = 6 * 36

x = 6 * 36 / 12

x = 18

Ans: Option 1) 18

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a)18

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