The numbers 1, 2, 3 and 4 are written separately on four slips of paper. The slips are then put in a box and mixed thoroughly. A person draws two slips from the box, one after the other, without replacement. Describe the following events: 

A = The number on the first slip is larger than the one on the second slip. 

B = The number on the second slip is greater than 2 

C = The sum of the numbers on the two slips is 6 or 7 

D = The number on the second slips is twice that on the first slip. Which pair (s) of events is (are) mutually exclusive?

 Identify the’character or speaker.

Be not so amazed, there is no harm done.