Quantitative Aptitude - Arithmetic Ability Questions

Points P and Q lie on side AB and AC of triangle ABC respectively such that segment PQ is parallel to side BC. If the ratio of areas of triangle APQ: triangle ABC is 16:25. Then the ratio of AP:PB is?

What is the equation of the line passing through the point (2,-3) and making an angle of -45°with the positive X-axis?

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

The sum of the digits of a 2-digit number is 8. If we add 36 to the number, the new number obtained is a number formed by interchange of the digits. What is the number?

Two successive discounts of 12% and 20% are given by Rajat on a shirt. If the marked price of the shirt is Rs 500, then what is the value (in Rs) of discount?

Coefficient of x in (x + 8)(6 -­ 3x) is

When [x + (1/x)] = 5, then what is the value of [x – (1/x)]?

What is the third proportional to 10 and 25?