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If m is prime, n is a composite number a...

If m is prime, n is a composite number and `m+ n=240` also their LCM is 4199. Find m and n.

A

13227

B

17223

C

19221

D

23217

Text Solution

Verified by Experts

The correct Answer is:
C
If m is prime and n is composite , then their LCM is mn.
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