Exams

Which of the following compounds is the strongest acid?

If sin ­-330° = x, then the value of x is

A raised hammer possesses

Name the Indian entrepreneur, co-founder and owner of India's low cost airline SpiceJet.

If angles of a quadrilateral are in the ratio 3:5:9:13, find the largest angle?

A train runs at 80 kmph for the first 40 km and the next 30 km at 60 kmph. Find the average speed.

A rocket is launched to travel vertically upward with a constant velocity of 20 m/s. After travelling for 35 seconds, the rocket develops a snag and its fuel supply is cut off. The rocket then travels like a free body. The height achieved by it is

Find the curved surface area (in cm2) of a right circular cone of diameter 28 cm and slant height 12 cm.