CSAT (Aptitude)·Prelims Questions
Number Series — Prelims Questions
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Version 1Updated 6 Mar 2026
Q1medium
What is the next term in the series: 7, 10, 16, 25, 37, ?
Q2easy
Find the missing term in the series: 2, 6, 12, 20, ?, 42
Q3easy
What is the next term in the series: 1, 1, 2, 3, 5, 8, ?
Q4medium
Find the odd one out in the series: 4, 9, 16, 25, 35, 49
Q5hard
What is the next term in the series: 3, 7, 16, 35, 74, ?