Quantitative Aptitude - Arithmetic Ability Questions

In simple interest rate per annum a certain sum amounts to Rs. 5,182 in 2 years and Rs. 5,832 in 3 years. The principal in rupees is

The sum of the ages of husband and wife at present is 60. Four years ago the ratio of their ages was 7:6. What is the age of the husband?

Select the odd word/letters/number/number pair from the given alternatives.

In the following question, select the odd letter/letters from the given alternatives.

If a(x + y) = b(x - y) = 2ab, then the value of 2(x2 + y2)

Product of 9b2, 3a2 and 4ab is

The maturity value of a certain sum after two years at 20% p.a. interest compounded annually is Rs. 14,400/-. Find the Principal amount.

Rearrange the jumbled up letters in their natural sequence and find the odd one out.