The present ages of Manoj and Krishna are in the ratio 4:5 six years from now the ratio of their ages will be 5:6 find their ages

 

shalini devaraconda's image
shalini devaraconda
Sept. 26, 2017, 11:16 a.m.

Answers!

Davneet Singh's image
Davneet Singh
Sept. 25, 2017, 6:54 p.m.

Present Age

Let Manoj Age be 4x

Krishna Age=5x

 

6 years from Now

Let Manoj Age be 4x+6

Krishna Age=5x+6

 

As per Question

Manoj Age after 5 years/Krishan Age after 5 years=5/6

(4x+6)/(5x+6)=5/6

 Cross multiplying

(4x+6)6=(5x+6)5

24x+36=25x+30

36-30=25x-24x

6=x

 

manoj Age=4x=4*6=24

Krishna Age=5x=5*6=30

 

 

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