Question

In the questions, select the missing number from the given responses. 

• A. 20
• B. 15
• C. 40
• D. 10

Hint:

When solving number pattern puzzles, check for multiplication, addition, or other arithmetic relationships between the given numbers.

Answer 1

The Correct Option is C

Observing the pattern in the numbers: 
- The numbers in the star seem to follow a multiplication pattern. 
- Checking the diagonal pairs: 
- \( 8 \times 10 = 80 \) - \( 3 \times 30 = 90 \) Thus, the missing number should satisfy: \[ ? \times 2 = 80 \] Solving for \( ? \): \[ ? = \frac{80}{2} = 40\] 
Thus, the missing number is 40.