Quantitative Aptitude - Arithmetic Ability Questions

A train of length, 245 metres, takes 20 seconds to cross a 355 metres long bridge. How much time (in seconds) will the train take to cross a 390 metres long platform?

Diameter of wheel of a cycle is 21 cm. The cyclist takes 45 minutes to reach a destination at a speed of 16.5 km/hr. How many revolutions will the wheel make during the journey?

In the given figure, P  is the center of the circle. If QS = PR, then what is the ratio of angles RSP to the TPR ?

The vertical angle A of an isosceles triangle ΔABC is three times the angle B of it. The measure of the angle A is

Simplify (533bxaz)/(41ab)

In a Kite _____.

Determine the value of ‘r’ for which the equation 13x + 5 = rx + 18 has no solution.

After excluding stoppages, the speed of a bus is 60 kmph and after including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?