a;s age is five times is that of b.ten years later;a;s age will be thrice that of b;find a;s age.
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Answer:
a's age is 50
b's age is 10
Step-by-step explanation:
a=5b
a+10= 3(b+10)
=3b + 30
a= 3b +20 = 5b
20= 2b
b= 10
a=50
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