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.

23 : 13 :: 43 : ?

• A. 37
• B. 30
• C. 25
• D. 32

Answer 1

Answer:

C. 25

2^2 + 3^2 = 13 Similarly, 4^2+3^2 = 25