The ages of saurabh and Anshu are in the ratio of 5:7 . Four year later the sum ...

Questions

September 2021 2 49 Report

The ages of saurabh and Anshu are in the ratio of 5:7 . Four year later the sum of their ages will be 56 year. What are their present ages..

khushipari Dear
let the age of saurabh be 5x
let the age of anshu be 7x
after 4 years
there age will be 5x+4 and 7x+4
ATQ
$5x + 4 + 7x + 4 = 56 \\ 12x + 8 = 56 \\ 12x = 56 - 8 = 48 \\ x = 48 \div 12 = 4 \\ x = 4$
saurabh age 5x=5×4=20
anshu age 7x=7×4=28
hope it helps
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Rajputsaurabhsingh Thanks a lot dear....