Quantitative Aptitude - Arithmetic Ability Questions

What is the equation of the line perpendicular to the line 2x + 3y= -6 and having Y-intercept 3?

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

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

If the measure of the interior angle of a regular polygon is 120 deg then how many sides does it have?

Find the average of all prime numbers from 1 to 50.

A wheel has diameter 84 cm. The number of complete revolution it will take to cover 792 m is

Product of digits of a 2-digit number is 24. If we add 45 to the number, the new number obtained is a number formed by interchange of the digits. What is the number?

In triangle ABC, ∠ABC = 90°. BP is drawn perpendicular to AC. If ∠BAP = 30°, then what is the value (in degrees) of ∠PBC?