SSC Government Jobs Exams Numerical Ability Ratio and Proportion

The incomes of A, B and C are in the ratio 7: 9 : 12 and their spending are in the ratio 8 : 9 : 15. If A saves 1/4 th of his income, then the saving of A, B and C are in the ratio of

Read Solution (Total 0)

SSC Other Question

The ratio of the ages of Ram and Rahim 10 years ago was 1 : 3. The ratio of the their ages five years hence will be 2 : 3. Then the ratio of the their present ages is Out of 4 numbers, whose average is 60, the first one is one-fourth of the sum of the last three. The first number is