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The HCF and LCM of two numbers x and y i...

The HCF and LCM of two numbers x and y is 6 and 210 respectively. If `x+y=72`, which of the following relation is correct?

A

`1/x+1/y=3/35`

B

`1/x+1/y=2/35`

C

`1/x+1/y=35/2`

D

not sufficient

Text Solution

Verified by Experts

The correct Answer is:
B
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