Questions

Find the sum of the measures all the exterior angles of a decagon.

If cos(A-B) - cos(A+B) = x, then the value of x is

Which of the following is India's military offensive against Pakistan in the Kargil war ?

Which country won the first cricket world cup?

Who has recently been appointed as the Chief of New Development Bank of BRICS country, has also served as the chairman of Infosys Ltd, and was non-Executive chairman of ICICI Bank in the past?

What is the reason for formation of Mirage in desert?

Two identical resistors, each of 10 ohm, are connected in parallel. This combination, in turn, is connected to a third resistor of 10 ohm. The equivalent resistance of the combination is ___.

Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.