35. 4 years ago the ratio of A's age to
B's age was 11:14 and 4 years later
their ages will be 13:16. Find their
present ages.
Answers
Answered by
2
Answer:
Case 1: (A - 4)/(B - 4) = 11/14
14A - 56 = 11B " 44
14 A " 11B = 12 ------------------(1)
Case 2: (A + 4)/(B + 4) = 13/16.
16A + 64 = 13B + 52,
16 A " 13B = -12 ------------------(2)
Solving equation 1 & 2 => A = 48 year
Step-by-step explanation:
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