Quantitative Aptitude - Arithmetic Ability Questions

A train is moving at the speed of 36 km/hr. How many seconds it will take to cover a distance of 600 meters?

Find the mean of the first 6 prime numbers?

If the angles of a triangle are in the ratio of 2:3:4, then the difference of the measure of greatest angle and smallest angle is

32% of a number exceeds 17% of the same number by 120. What is the value of the number?

From the top of a 20 m high building, the angle of elevation of the top of a tower is 60° and the angle of depression of it's foot is at 45°, then the height of the tower is (√3=1.732)

The variance of a set of data is 121. Then the standard deviation of the data is

Find out the odd word/letters/number/number pair from the given alternatives.

Find the odd words/letter/number from the given alternatives: