The ages of asha and sushma are in the ratio 7:3. Eight years hence the ratio of their ages will be 5:2. Find their present ages.
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Step-by-step explanation:
Asha age=42 years old.
sushma age=12 years old.
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Answered by
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Step-by-step explanation:
Let the present age of Asha be 7x and Sushma be 2x respectively.
After 8 years, the ratio of their ages is 5:2
7x+8/2x+8=5/2
Using cross multiplication,
14x+16=10x+40
14x-10x=40-16
4x=24
x=6
Present age of Asha's = 7x=7X6=42 years
Present age of Sushma's=2x=2X6=12 years
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