Question

HCF of two numbers is 27 and their LCM is 162. If one of the number is
54, then the other number is
(option)
(a) 36
(b) 35
(c) 9
(d) 81​

Answer 1

Answer:

The correct answer is 81.

Because a×b= Lcm×Hcf.

I am not Explaining step by step as it may confuse you for such a multiple choice question.

Answer 2

Answer:

Hello friend

d)81 is the answer

Step-by-step explanation:

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One number is 54

So let the other number be y

We know that the product of two numbers will be equal to the product of their LCM and hcf.

54×y=27×162

y=27×162/54

y=162/2

y=81

The other number is 81

Hope it helps!