Questions

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Books are our ______ friends. They are our guides. We can learn everything from them. The books contain all the great ______ of the world's leaders and we can learn them by reading the books. The books help us find ______ to our questions. The books never fail us. We should read as ______ books as we can. But all books are not good. So we should ______ only good books. Books are our ______ friends.

The __________ exchange rate is the relative price of foreign goods in terms of domestic goods.

Christmas Card was invented by ________.

Who was given the title of "The Ambassador of Hindu – Muslim Unity" for being the architect and mastermind of the historic Lucknow Pact?

Sultan Mahmud was a ruler of_____.

In the following question, select the related number from the given alternatives.
 
47 : 57 : : 93 : ?

The lengths of the two diagonals of a rhombus are 5 cm and 12 cm. Find its area (in cm2)

Who among the following has been named as the 2016 ITFWorld Champions by the International Tennis Federation?