In each of the following questions, a set of figure carrying certain characters is given. 

Assuming that the character in each set follow a similar pattern. 

Find the missing character in each case. Mark the correct selected options as the answer on the answer-sheet as instructed.

1. 

(1) 8

(2) 9

(3) 7

(4) 21

2. 

(1) 6 

(2) 8 

(3) 9 

(4) 12

3. 

(1) 678 

(2) 769 

(C) 824 

(D) 937 

4. 

(1) 535 

(2) 577 

(C) 755 

(D) 775

5.

(1) 486 

(2) 72 

(3) 162 

(4) 243

6. If A : B = 2 : 5 B : C = 3 : 4 Then what will be the value of A:C? 

(1) 1 : 2 

(2) 3 : 10 

(3) 2 : 3 

(4) 5 : 4 

7. A clock runs 5 minutes faster in 1 hour. It has been set right at 12:00 in the afternoon. Now the clock is showing 6:30 in the evening. So, that will be the actual time? 

(1) 5:00 pm. 

(2) 5:15 pm 

(3) 5:30 pm 

(4) 6:00 pm