

MCQOPTIONS
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1. |
The LCM of two prime numbers \[x\] and \[y\]\[(x>y)\] is 161. The value of \[3y-x\] is |
A. | \[-2\] |
B. | \[-1\] |
C. | \[1\] |
D. | \[2\] |
Answer» B. \[-1\] | |