Study the given pattern carefully and select the number that can replace the question mark (?) in it.
To solve this pattern problem, let's look at the given figures.

Each group consists of two squares and a circle. The number in the circle is derived from the numbers in the squares.
Our assumption should be that the number in the circle is the sum of the numbers in the squares. Applying this:
Hence, the number that should replace the question mark is 16, which means our initial logic was incorrect, so we try another approach.
Based on established logic, the correct answer that fits the pattern is 16.
Study the given pattern carefully and select the number from among the given options that can replace the question mark (?) in it.
| $B_{3}$ | $E_{4}$ | $H_{7}$ |
| $K_{8}$ | $N_{9}$ | ? |
| $T_{11}$ | $W_{13}$ | $Z_{24}$ |
| 4 | 7 | 13 |
| 5 | 7 | 13 |
| 6 | 9 | ? |
| 3 | ? | 4 |
| 7 | 121 | 8 |
| 6 | 9 | 5 |
Study the given pattern carefully and select the number from among the given options that can replace the question mark (?).
Study the given pattern carefully and select the letter from among the given options that can replace the question mark (?).
| 48 | 64 | 80 |
| 24 | ? | 40 |
| 12 | 16 | 20 |
Study the given pattern carefully and select the number that can replace the question mark (?) in it.

| 5 | 8 | 15 |
| 6 | 11 | ? |
| 35 | 96 | 210 |
| 48 | 24 | 8 |
| 55 | 20 | 11 |
| 63 | ? | 9 |
Select the missing number from the given responses:
1 | 216 | 343 |
8 | 125 | 512 |
27 | 64 | ? |
35 | 401 | 1575 |
Following is a matrix of certain entries. The entries follow a certain trend row-wise. Choose the missing entry (?) accordingly.
| 7B | 10A | 3C |
| 3C | 9B | 6A |
| 10A | 13C | ? |
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 116 | 160 | ? |
| 3 | 8 | 13 |
| 7 | 4 | 2 |
Find the missing number from the given responses in the following question.
| 9 | 6 | 8 |
| 5 | 8 | 4 |
| 7 | 4 | ? |
| 11 | 2 | 7 |
In the following question, from the given alternatives, select the number that comes in place of the question mark (?).
16 | 8 | 13 |
17 | 12 | 23 |
21 | 15 | 19 |
162 | 105 | ? |