Question

Find the wrong number in the series:

8, 20, 48, 108, 232, 482

A 108 Correct Answer Incorrect Answer
B 232 Correct Answer Incorrect Answer
C 482 Correct Answer Incorrect Answer
D 48 Correct Answer Incorrect Answer

Solution

8 × 2 + 4 = 20 20 × 2 + 8 = 48 48 × 2 + 12 = 108 108 × 2 + 16 = 232 232 × 2 + 20 = 484

Practice Next
×
×