ishas age is 5years younger than her brother .After 4 years their age will be in the ratio 2:3, find their present age
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Step-by-step explanation:
his brother age is to be x
& ishasage is to be x-5
x-5/x= 2/3
3(x-5) = 2x
3x-15=2x
3x-2x = 15
x= 15
His brother age = 15 years
ishas present age= 15-5
=10 years
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