Question

the age of Amanda n saumya are in ratio 5:7. Four years later, their ages will be in the ratio 3:4. find their present ages

Answer 1

Answer:

20 and 28 years

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Step-by-step explanation:

let present age of Amanda=5x years

present age of Saumya=7x years

A.T.Q.

5x+4/7x+4=3/4

cross multiply

20x+16=21x+12

x=4

Amanda's present age=20 years

Saumya's present age=28 years