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About the number of pairs which have 16 as their H.C.F and 136 as their L.C.M. We can definitely say that?

Only one such pair exists
Only two such pair exists
Many such pairs exists
No such pair exists

Correct Answer: No such pair exists

Explanation:

H.C.F. of two numbers divides their L.C.M. exactly. Since 16 is not a factor of 136, it states that there does not exist any pair of numbers with H,C.F. 16 and L.C.M. 136.

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