the current age of sohan and mohan are in the ratio of 5:3 after 5 years from now their ages will be in the ratio of 10:7 then sohan's current age is
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Let the current age of Sohan be x and Mohan be y.
x/y=5/3
Also
x+5/y+5=10/7
7x+35=10y+50
we know y=3x/5
substitute it.....
7x+35=10{3x/5}+50
7x=6x+15
x=15
The current age of SOHAN is 15
=====================M
x/y=5/3
Also
x+5/y+5=10/7
7x+35=10y+50
we know y=3x/5
substitute it.....
7x+35=10{3x/5}+50
7x=6x+15
x=15
The current age of SOHAN is 15
=====================M
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