Four-digit numbers using 1, 2, 3, 4 with constraints:

2 and 3 are not to follow each other.

1 is not to be immediately followed by 3.

4 is not to be at the last place.

1 is not to appear at the first place.

How many different numbers can be formed?

Consider the following figures: In the figures (I) to (VI) above, some parts are shown…

Consider the figures given below To fit the question mark, the correct answer is:

Study the graph and answer the  item given below.

Cynthia’s knees were quaking because

The author prefers government as the umpire and private sector as players because