The sum of the ages of two brothers, having a difference of 8 yr. betw – McqOptions

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1.	The sum of the ages of two brothers, having a difference of 8 yr. between them, will double after 10 yr. what is the ratio of the age of the younger brother to that of the elder brother
A.	7 : 11
B.	3 : 7
C.	8 : 9
D.	10
Answer» C. 8 : 9

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