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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