Exams

Two circles touch each other at point X. Two common tangents of the circles meet at point P and none of the tangents passes through X. These tangents touch the larger circle at points B and C. If the radius of the larger circle is 15 cm and CP = 20 cm, then what is the radius (in cm) of the smaller circle?

Which country suggested the name 'NIVAR' to the 4th cyclone hit the North Indian Ocean Region in 2020?

Which of the following can do more work?

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

The most active ingredient in bleaching powder is

Who does not the kinetic energy of an object increase with?

Which among the following is the brain of the computer?

After how much time the laws made by Parliament on the state subjects during a National Emergency become inoperative and cease to operate?