The ratio in the ages of A and B, 1 year ago was 3 : 4. While it will – McqOptions

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1.	The ratio in the ages of A and B, 1 year ago was 3 : 4. While it will be 5 : 6 after 1 year. What is the present age of B ?
A.	8 years
B.	4 years
C.	6 years
D.	None of these
Answer» E.

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