Number Series Questions with Answers for Logical Reasoning | Page 3

Solving Number Series Questions with Answers is essential for cracking competitive and recruitment exams. This topic tests your ability to recognize numerical patterns and sequences, a common component in tests for SBI PO, IBPS, and placements at Capgemini and Cognizant. Proficiency in number series demonstrates strong analytical skills, directly impacting your overall test performance.

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Q21

What comes next: 2, 12, 36, 80, 150, ?

A 200
B 252
C 300
D 350

Answer: Option B

Explanation: Pattern: n³+n² (1³+1²=2, 2³+2²=12, 3³+3²=36, etc.). So 6³+6²=216+36=252

Q22

Find the next number: 19, 28, 39, 52, 67, ?

A 82
B 84
C 86
D 88

Answer: Option B

Explanation: Pattern: +9, +11, +13, +15, +17. So 67+17=84

Q23

What is the next number: 1, 5, 14, 30, 55, ?

A 80
B 91
C 95
D 100

Answer: Option B

Explanation: Pattern: +4, +9, +16, +25, +36 (squares). So 55+36=91

Q24

Find the missing number: 3, 15, 35, 63, 99, ?

A 121
B 143
C 165
D 187

Answer: Option B

Explanation: Pattern: (1×3), (3×5), (5×7), (7×9), (9×11), (11×13)=143

Q25

What comes next: 4, 6, 9, 13, 18, ?

A 22
B 24
C 26
D 28

Answer: Option B

Explanation: Pattern: +2, +3, +4, +5, +6. So 18+6=24

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Number Series Questions and Answers

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