Question - Find the missing number in the following series?
3, 5, 5, 19, 7, 41, 9, ?
A) 71 B) 61
C) 79 D) 69
Answer -
A) 71
Explanation:
Fiest series : 3, 5, 7, 9
Second series : 5, 19, 41, ?
Difference of Second series are 14, 22, 30 etc
Next term is 41+30 i.e equal to 71