Which question mark should be replaced?

A 8

B 11

C 15

D 17

Solution

Correct Answer: Option B

First row: 19 + 17 = 36/9 = 4
Second row: 23 + 25 = 48/12 = 4
Third row: 13 + 31 = 44/11 =4

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions