The total of the ages sai,kiran and ravi is 93 years .ten
years ago the tatio of their ages was 2:3:4 what is the
percentage of ravi...(*** plz give explanation***)
Answer Posted / harikrishnan
Hii. Try this. It's simple. No x y stuff.
Sum of current ages : 93
Sum of ages 10yrs ago : 93-(3*10)
: 63
So age of ravi 10yrs ago: (63/(2+3+4))*4 // 4 is part of Ravi
: (63/9)*4
: 7*4 = 28
Therefore current age : 28+10
: 38 yrs
Is This Answer Correct ? | 8 Yes | 1 No |
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