CSAT (Aptitude)·MCQ Practice
Numerical Patterns — MCQ Practice
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Version 1Updated 5 Mar 2026
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 5 questions available.
Q1medium
In the sequence 3, 7, 13, 21, 31, 43, ?, what is the next term?
Q2easy
The sequence 2, 6, 18, 54, 162, ? follows which pattern, and what is the next term?
Q3medium
In the alternating sequence 1, 8, 3, 16, 5, 24, 7, ?, what is the missing term?
Q4hard
The sequence 1, 4, 10, 20, 35, 56, ? represents which mathematical relationship?
Q5hard
If the sequence follows the pattern where each term is the sum of squares of the two preceding terms' digits, and starts with 1, 2, what is the fifth term?