Quantitative Aptitude - Arithmetic Ability Questions

Pihu and Aayu are running on a circular track of diameter 28m. Speed of Pihu is 48 m/s and that of Aayu is 40 m/s. They start from the same point at the same time in the same direction. When will they meet again for the first time?

Three angles of a quadrilateral are 60°,90°and 100°. Then the fourth angle of the quadrilateral is

Average age of 6 boys is 14 years. Average age of 11 girls is 12 years. What is the average age (in years) of all boys and girls?

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

What is the equation of the line which passes through the points (3,­2) and (5,3)?

An angle is thrice its complementary angle. What is the measure of the angle?

If 51.97 ­ (81.18 -­ x ) ­- 59.39 = 5.268, then value of x will be

The diameter of a circle is equal to the side of the square. What is the area of the square if the area of the circle is 49π sq cm?