Quantitative Aptitude - Arithmetic Ability Questions

What is the value of sin ­-300°?

If 6x + 4(2-x) > 3x -2 > 5x/2 - x/4; then value of x is

A watch shows 6 p.m. where the hour hand points east. In which direction is the minute hand facing when the time is 9.15 p.m?

If the parallel sides of a trapezium are 8 cm and 4 cm, M and N are the mid points of the diagonals of the trapezium, then length of MN is

Calculate the area (in cm2) of a circle of radius 17.5 cm.

Karan, Arjun, Preeti, Priya and Ashish are travelling in a car. Three years ago, the average age of Arjun, Preeti and Priya was 42 years. If the present age of Karan is 65 years and the present average age of all five is 50 years, then what is the present age of Ashish?

If two marbles are picked at random, what is the probability that either both are red or both are green?

If rsin∅ =1, rcos∅=√3, then the value of r2tan∅ is