The ratio of mukesh's and suresh's age is 2 : 3. after 12 years the ratio of their ages become 11 : 15. what is the age of suresh (in years) ?
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Mukesh age 2x
Suresh age 3x. says...
After 12 years their ratio 11:15
2x +12 / 3x+12 = 11/15
30x+15(12) =33x+11(12)
3x = 180-132
3x =48
x = 16
suresh age. = 2x = 2(16)
= 32
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