Top 5 Number Series Question Set 2

Top 5 Number Series Question Set 2


This Question Bank are based on Ibps Clerk Exam, Ibps Po Exam, Ibps Specialist Officer Exam & other competitive Exams. Most Important topics Number Series

Multiple Choice Question on Number Series ( MCQs on Number Series)
1) 7, 7, 13, 37, 97, ?
1. 237
2. 247
3. 217
4. 227
5. 257
Answer:-
3. 217
Explanation:-
7 + 1³ – 1 = 7
7 + 2³ – 2 = 13
13 + 3³ – 3 = 37

2) 1, 20, 58, 134, 286, ?
1.600
2.590
3.580
4.570
5.560
Answer:-
2.590
Explanation:-
1 * 2 + 18 = 20
20 * 2 + 18 = 58
58 * 2 + 18 = 134
134 * 2 + 18 = 286

3) 3, 5, 15, 45, 113, ?
1.253
2.263
3.243
4.651
5.655
Answer:-
3.243
Explanation:-
3 * 1³ + 1 = 5
5 * 2³ + 2 = 15
15 * 3³ + 3 = 45
45 * 4³ + 4 = 113

4) 3.25, 6.5, 19.5, 78, 390, ?
1.2140
2.2350
3.2670
4.2340
5.2250
Answer:-
4.2340
Explanation:
3.25 * 2 = 6.5
6.5 * 3 = 19.5
19.5 * 4 = 78

5) 68, 117, 61, 124, 54, ?
1.141
2.121
3.151
4.131
5.111
Answer:-
4.131
Explanation:-
68 – 7 = 61; 61 – 7 = 54
124 + 7 = 131

Updated: August 25, 2018 — 4:16 pm