How many letters are there between 8^th letter from left and 7^th letter right in the English alphabet?

1) 7  
2) 11
3) 8
4) 9

Find the 11^th letter to the left of 20^th letter from left in the English alphabet.

1) D  
2) J
3) K
4) I

Who are the two persons sitting adjacent to D?

1)  W and Y  
2)  X and W
3)  X and Z
4)  W and Z

If English alphabet is written in backward order, then what will be 13^thletter to the left of the 3^rd letter from right?

1) P  
2) N
3) R
4) Q