Quantitative Aptitude - Arithmetic Ability Questions

The average weight of 25 bags is 55 kg. The weight of one bag was misread as 65 instead of 56. Find the correct mean value.

A sphere has the same curved surface area as a cone of vertical height 40 cm and radius 30 cm. The radius of the sphere is

In Δ ABC , if ∠BAC = 90° and AB = AC , then ∠ABC is

If curved surface area of a cylinder is 1320 sq cm and height is 10 cm, find its radius?

Which among the following is true for the given numbers?

A spaceship travels at 1,260 km/h. How many metres does it travel in 1/10 th of a second?

Select the odd word from the given alternatives.

What is the value of [2 cot × (p – A)/2]/[1 + tan2× (2p – A)/2]?