Study the given pattern carefully and select the number that is the sum of P and Q.
(Different operations when performed on the two numbers given in each of the sectors in figure X yield the same result P. Similarly, different operations when performed on the two numbers given in each of the sectors in figure Y yield the same result Q.)
54
In each figure the three pairs of numbers give the same result using multiplication, division and addition.
Figure X:
6 × 3 = 18
108 ÷ 6 = 18
7 + 11 = 18
So P = 18
Figure Y:
2 × 18 = 36
144 ÷ 4 = 36
12 + 24 = 36
So Q = 36
P + Q = 18 + 36
= 54
Check: Every pair in each circle gives the same value, 18 in X and 36 in Y.
Hence, 54.
Study the given pattern carefully and select the letters that can replace the symbols in the last figure.

Study the given pattern carefully and select the number that is the sum of A and B. (Different operations when performed on the two numbers given in each of the squares in figure X yield the same result A. Similarly, different operations when performed on the two numbers given in each of the squares in figure Y yield the same result B.)

Study the given pattern carefully and select the letters that can replace the symbols in the last figure.

Study the given pattern carefully and select the number that is the product of P and Q. (Different operations when performed on the two numbers given in each of the sectors in figure X yield the same result P. Similarly, different operations when performed on the two numbers given in each of the sectors in figure Y yield the same result Q.)

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

| 13 | 108 | |
| 11 |
| 26 | 55 | |
| 9 |
| ? | 157 | |
| 14 |
In the given square, which option will replace the question mark?
4A | 6C | 2E |
6P | 13R | 7T |
8N | 10P | ? |
What is the value of the missing number?

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark (?) in figure C.
