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Number Series Completion - General Inteligence & Reasoning MCQ Questions and Answers

Learn Number Series Completion mcq questions and answers with easy and logical explanations - Number Series Completion is part of competitive reasoning mcq questions. Page-2 section-2

Each section contains 100 MCQs on Number Series Completion .
11
Find the missing term 6, 13, 28, 59, ?
Discuss
Answer & Solution
Answer: Option D
Solution:
The pattern is x2+1 ,x2+2, x2+3,........
So, missing term=59x2+4=122
12
Find the missing term: 6, 11, 21, 36, 56, ?
Discuss
Answer & Solution
Answer: Option C
Solution:
The pattern is +5, +10, +15, +20,........
So, missing term=56+25=81
13
Find the missing term: 3, 7, 23, 95, ?
Discuss
Answer & Solution
Answer: Option C
Solution:
The pattern is × 2+1, × 3+2, × 4+3.......
So, missing term= 95 × 5 + 4 = 479
14
Find the missing term: 10, 18, 28, 40, 54, 70, ?
Discuss
Answer & Solution
Answer: Option D
Solution:
The pattern is +8, +10, +12, +14,........
So, missing term=70+18=88
15
Find the missing term: 2, 7, 27, 107, 427, ?
Discuss
Answer & Solution
Answer: Option B
Solution:
The pattern is +5, +20, +80, +320
i.e. +(5 × 12 ), +(5 × 22 ), +(5 × 42 ), +(5 × 82 )
So, missing term = 427 + +(5 × 162 ) = 427 +1280 = 1707
16
Find the missing term: 120, 99, 80, 63, 48, ?
Discuss
Answer & Solution
Answer: Option A
Solution:
The pattern is -21, -19, -17, -15, . . . . . . . .
So, missing term = 48 - 13 = 35
17
Find the missing term: 2, 3, 8, 27, 112, ?
Discuss
Answer & Solution
Answer: Option D
Solution:
The pattern is ×1 + 1, × 2 + 2, × 3 + 3, × 4 + 4...........
So, the missing term = 112 × 5 + 5 = 565
18
Find the missing term: 22, 24, 28, ?, 52, 84
Discuss
Answer & Solution
Answer: Option A
Solution:
The pattern is + 2, + 4, + 8, +16,............
So, the missing term = 28 + 8 = 36
19
Find the missing term: 1, 5, 14, 30, 55, 91,?
Discuss
Answer & Solution
Answer: Option B
Solution:
The pattern is + 4, + 9, + 6, + 25, + 36,........i.e.,+ 22 ,+ 32 + 42 + 52 + 62 .........
So, the missing term = 91 + 72 = 91+ 49 = 140
20
Find the missing term: 4832, 5840, 6848, ?
Discuss
Answer & Solution
Answer: Option C
Solution:
The pattern is + 1008.
So, the missing term = 6848 + 1008 = 7856.