The ages of X and Y are in the proportion of 6:5 and total of their ages is 44 years. The proportion of their ages after 8 years will be
A. 8:7
B. 3 : 6
C. 6 : 3
D. 9 : 5
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সঠিক উত্তরঃ
A.
8:7
Explanation:
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