Ram's and Hari's ages are in the ratio 12:7.3 years ago, their age ratio were 11:6. What was Hari's age 5
years ago?
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Ram's and Hari's ages are in the ratio 12:7.3 years ago, their age ratio were 11:6. What was Hari's age 5
years ago?
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Let Hari be= 7x
3 years ago,
12x-3/7x-3= 11/6
6(12x-3)= 11(7x-3)
72x-18=77x-33
-18+33=77x- 72x
15= 5x
5x= 15
x= 15/5= 3
Hari was 3 years old.
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