Questions

Land covers about ______ of the earth's surface.

Before Champaran Satyagraha, the farmers of Champaran used to follow the 'Panchkathiya' system, whereby five katthas of land in a bigha had to be planted with ___.

If cos 60° - sec 30° = x, then the value of x is

Which Schedule of Indian Constitution was added by the 74th Constitutional Amendment Act?

Who is the first Indian woman Olympic medal Winner?

Which of these countries is not a permanent member of United Nations Security Council?

While selling a shirt, a shopkeeper gives a discount of 7%. If he gives discount of 9% he earns Rs. 15 less on profit. The market price of the shirt is :­

Christmas Card was invented by ________.