The total of the ages of Jayant, Prem and Saransh is 93 years. Ten years ago, the ratio of their ages was 2 : 3 : 4. What is the present age of Saransh?  Choose the correct choice from the following options:  A) 24 years  B) 31 years  C) 34 years  D) 38 years  E) None
Solution   Let the ages of Jayant, Prem and Saransh 10 years ago be 2x, 3x and 4x years respectively. Then,   (2x + 10)+(3x + 10)+(4x + 10)	= 93.   ‹=›9x = 63   x = 7.   ∴ Prem's present age = 3x + 10 = 31 years.   Answer 31 years
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The total of the ages of Jayant, Prem and Saransh is 93 years. Ten years ago, the ratio of their ages was 2 : 3 : 4. What is the present age of Saransh?