
Those who excel in this challenge demonstrate not only mathematical ability but also the capacity for abstract thinking and problem-solving. Their minds are trained to quickly identify relationships between numbers and anticipate the next logical step.

Are you up for the challenge to prove your intelligence by solving this mathematical puzzle within the allotted time? Take a deep breath, focus, and let your mathematical instincts guide you to the correct answer.
Succeeded? Congratulations!
Didn’t get it? Check out the explanation below!

The answer is 30. Below we have shared the detailed solution.
For the first two rows:
- 8 ÷ 4 = 2 and 24 ÷ 8 = 3
- 6 ÷ 3 = 2 and 18 ÷ 6 = 3
So we see that in a row:
- Number in the second column = 2 × Number in the first column
- Number in the third column = 3 × Number in the second column
When we apply the same logic to the third row, we get:
- 5 × 2 = 10 and 10 × 3 = 30
Therefore, the missing number is 30.