MCQ
Q.
In each of the following number series, the wrong number is given, find out that number.
4, 7, 12, 22, 34, 49
Correct Answer: E
Given:
The number series:
4, 7, 12, 22, 34, 49
Concept Used:
Number series following a fixed pattern.
Calculation;
The given number series follows the pattern:
4 + 3 × 1 = 7
7 + 3 × 2 = 13
13 + 3 × 3 = 22
22 + 3 × 4 = 34
34 + 3 × 5 = 49
∴ The Wrong Number in the given number series is 12