The ages of Rohan and Rohit area in ratio 3:7. Five years from now the ratio of their ages will be 2:3, Find their present ages.
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Answer:
3 years:7 years
Step-by-step explanation:
ratio of age of Rohan and Rohit is 3:7
let the common multiple be x
therefore Rohan : Rohit age =3x:7x
ratio of their ages 5 years from now 2:3
according to the question
3x+5/7x+5=2/3
3(3x+5)=2(7x+5)
9x+15=14x+10
15-10=14x-9x
5x=5
x=1
now Rohan's age =3x
=3×1=3
Rohit's age =7x
=7×1=7
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