What will come in the place of question mark (?) in the

Statements:

I. All buildings are towers.

II. No tower is a shop.

III. Some shops are offices.

Conclusions:

Which of the following letter-clusters will replace the question mark (?) in the given series?

LOK, JMI, HKG, FIE, ?

Find out the correct alternative that when filled in the blanks in the same sequence will make the series logically complete.

ZA_J B_BK DAB_ _ ABM HA_N

A cube is made by folding the given sheet. In the cube so formed, which pair of letters will be on the opposite faces?

If 84 × 13 = 8, 37 × 13 = 6, 26 × 11 = 6, then 56 × 22 = ?

Select the letter-cluster from the given alternatives which can replace the question mark (?) in the following series. 

AVB, DWE, GXH, ?, MZN 

Select the correct mirror image of the given figure, when the mirror is placed at MN as shown below.

By Interchanging the given two numbers (not digits) which of the following equation will be not correct? 

7 and 3 

Examine the following statements:

1. All colours are pleasant.

2. Some colours are pleasant.

3. No colour is pleasant