Question

Select the option that is related to the third term in the same way as the second term is related to the first term and sixth term is related to fifth term.

4 ∶ 18 ∶∶ 12 ∶ ? ∶∶ 7 ∶ 51

• A. 146
• B. 142
• C. 148
• D. 144

Answer 1

Answer:

A. 146

Second number = (First number)² + 2 12 ∶ ? → (12)²​ + 2 = 144 + 2 = 146