A fraction F becomes 1/2 when the numerator is increased by 1 and beco – McqOptions

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1.	A fraction F becomes 1/2 when the numerator is increased by 1 and becomes 3/7 when its denominator is increased by 3. Then F is:
A.	15/32
B.	10/31
C.	10/29
Answer» B. 10/31

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