The total of the ages of Jayaram, Sandep and Praneth is 93 years. Ten years ago, the ratio of their ages was 2:3:4. What is the present age of Praneth?
Let the age of Jayaram, Sandep and Praneth 10 years ago be 2x,
3x and 4x years respectively.
Then, (2x+10) + (3x+10) + (4x+10) = 93
=> 9x = 63 -à x = 7.
Praneth’s present age = (4x + 10) = 38 years.
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