Questions

If sin 30° + cos 45° = X, then the value of X.

How many princely states were there in India at the time of Independence?

Kalindi is another name of the river

The line graph shows the record of number of admissions to a certain coaching centre from 2011 to 2016. Study the diagram and answer the following question.

Admissions in the year 2014 grew by _______ percent as compared to the previous year.

In 2013, the first woman to be elected as the President of South Korea is

India has designed and developed pilotless target aircrafts named ___ and made successful test flight of its unmanned air vehicle (UAV).

1. Nishant

2. Lakshya

3. Astra

Which company has signed an agreement with UNESCO to launch virtual reality content and 360 degree videos on Indian heritage sites?

A man lifts a luggage of 25 kg from the ground and puts it on the head, 2.5 m above the ground. If the value of g = 10 m/s2, then the value of work done by him on the luggage is