Question

2. The HCF of two numbers is 13 and their LCM is 1989. If one number is 221, then find the other number. ​

Answer 1

Answer:

Given, the HCF of two numbers is 13 and their LCM is 1989.

We have the product of HCF and LCM is the product of the two numbers.

So the other number is =

221

13×1989

=117.

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Let others no ' be x

HCF × LCM = x× 221

13× 1989/221 = x

x= 117

so other no' is 117

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