Present ages of M and N are in the ratio 7 : 8 respectively. After fiv – McqOptions

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1.	Present ages of M and N are in the ratio 7 : 8 respectively. After five years this ratio becomes 8 : 9. What is the present age (in years) of M?
A.	35
B.	40
C.	45
D.	30
Answer» B. 40

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