Question

Insert the missing number in the following series : 4, 7, 11, 18, 29, 47, _____, 123, 199
1. 76
2. 70
3. 84
4. 102

Answer 1

Correct Answer - Option 1 : 76

Given series: 4, 7, 11, 18, 29, 47, _____, 123, 199

Pattern: Starting with the third number of the series, each number is the sum of the preceding two numbers.

4 + 7 = 11

7 + 11 = 18

11 + 18 = 29

18 + 29 = 47

29 + 47 = 76

47 + 76 = 123

76 + 123 = 199

Hence, 76 is correct.