Series

Q: Find the missing term in the series: 10, 17, 26, 37, 50, ?

Correct Answer: Option C (65). The pattern is n^2 + 1 for consecutive integers starting from 3. (8)^2 + 1 = 65.

Q: Find the missing term in the series: 63, 124, 215, 342, 511, ?

Correct Answer: Option B (728). The pattern is n^3 - 1 for consecutive integers starting from 4. (9)^3 - 1 = 728.

Q: Find the missing term in the series: 3, 7, 15, 31, 63, ?

Correct Answer: Option C (127). The pattern is (previous term * 2) + 1. 63 * 2 + 1 = 127.

Q: Find the missing term in the series: 71, 84, 77, 90, 83, ?

Correct Answer: Option B (96). The series alternates by adding 13 and subtracting 7. The next operation is adding a, yielding 96.

Q: Find the missing term in the series: 17, 19, 23, 29, 31, ?

Correct Answer: Option C (37). The series consists of consecutive prime numbers starting from 17. The prime after 31 is 37.

80 Questions

Practice Series questions with answers and step-by-step solutions. These problems are curated from recent campus placement test papers (TCS, Infosys, Wipro, Cognizant, Accenture) and competitive government exams (SSC CGL, Bank PO, RRB NTPC, UPSC).

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Series: Reference Context & Data Shared for questions below

Reference Caselet

Reasoning Ability: Series (80 Questions)

Q26

Find the missing term in the series: 10, 17, 26, 37, 50, ?

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Q27

Find the missing term in the series: 63, 124, 215, 342, 511, ?

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Q28

Find the missing term in the series: 3, 7, 15, 31, 63, ?

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Q29

Find the missing term in the series: 71, 84, 77, 90, 83, ?

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Q30

Find the missing term in the series: 17, 19, 23, 29, 31, ?

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Series

Find the missing term in the series: 10, 17, 26, 37, 50, ?

Community Discussion & Shortcut Formulas

Find the missing term in the series: 63, 124, 215, 342, 511, ?

Community Discussion & Shortcut Formulas

Find the missing term in the series: 3, 7, 15, 31, 63, ?

Community Discussion & Shortcut Formulas

Find the missing term in the series: 71, 84, 77, 90, 83, ?

Community Discussion & Shortcut Formulas

Find the missing term in the series: 17, 19, 23, 29, 31, ?

Community Discussion & Shortcut Formulas