Find the missing number from the given options.
50
50 is correct.
In each diagram two numbers at the top lead to one number at the bottom. Take the product of the two digits of each top number and add the two products.
First diagram: \(5\times7=35\) and \(4\times1=4\); \(35+4=39\), which matches the given bottom number.
Second diagram: \(6\times3=18\) and \(8\times4=32\); \(18+32=50\).
So the missing number is 50. Simple sums do not work here (for example \(57+41=98\)), which confirms the digit-product rule.
Find the missing number from the given options.

Find the missing number from the given options.

Find the missing number from the given alternatives.

Find the missing number from the given options.

Find the missing number from the given options:

Find the missing number from the given options.

Find the missing number from the given options:

Find the missing number from the given options.

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.
