Quantitative Aptitude - Arithmetic Ability Questions

Sonam's age after eight years will be half of her father's age. Eight years ago the ratio of their ages was 1 : 3. Find the present age of Sonam's father.

What will be the maximum power of 8 that exactly divides 25!?

The value of k, for which the quadratic equation 4x2 + 4√3x + k = 0 has equal roots is

In what ratio should Darjeeling Tea costing Rs. 400 per kg be mixed with Assam Tea costing Rs. 300 per kg. So that by selling the mixture at Rs. 408 per kg, there is a gain of 20%?

What is the slope of the line perpendicular to the line passing through the points (-2, 3) and (2, 0)?

In the following question, select the odd word pair from the given alternatives.

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

The difference between compound interest and simple interest on an amount of Rs. 15,000 for 2 years is Rs. 96. The rate of interest per annum is?