Quantitative Aptitude - Arithmetic Ability Questions

A 145 m long train crosses a 655 m long bridge in 36 seconds. What is the speed of the train?

The area of a semicircle is 308 sq.cm. Calculate its perimeter (in cm)

Select the odd number from the given alternatives.

The value of tan 315° cot (­ -405° ) is equal to

If the angle of elevation of the sun decreases from 45° to 30°, then the length of the shadow of a pillar increases by 60m. The height of the pillar is

If 3√2 + √18 + √50 = 15.55, then what is the value of √32 + √72?

Find the odd word/letter/number pair from the given alternatives

What is the compound interest earned on Rs 80,000 at 40% per annum in 1 year compounded quarterly?