Aptitude Quizzes Mathematics Aptitude Test

Question:
11, 12, 17, 18, 23, 24,(.....)

Option A):
35
Option B):
30
Option C):
29
Option D):
12

Correct Answer is Option C):
29

Explanation:
The given sequence is a combination of two series: (I) ,11, 17,23, (....) and (II) 12, 18, 24,(....) The pattern in both I and II is +6. So, missing number =23 + 6 = 29.