Hello Aspirants.
Welcome to Online Quantitative Aptitude Section in AffairsCloud.com. Here we are creating question sample in Number Series, which is common for SBI, IBPS, RBI, IPPB, LIC, SSC and other competitive exams. We have included Some questions that are repeatedly asked in bank exams !!!
- 79, 152, 88, 142, 99, 130 ?
1.112
2.121
3.101
4.87
5.None of these
Answer & Explanation
Answer – 1.112
Explanation :
79+9 =88 152-10 = 142
88+11 = 99 142-12 = 130
99+13 = 112
- 17, 22, 41, ?, 373
1.120
2.96
3.82
4.110
5.None of these
Answer & Explanation
Answer – 4.110
Explanation :
17+2^2+1 = 22
22+4^2+3 = 41
41+8^2+5=110
110+16^2+7 = 373
- 206, 219, 240, 269, ?
1.319
2.283
3.306
4.354
5.None of these
Answer & Explanation
Answer – 3.306
Explanation :
206+13 = 219
219+21(13+8) = 240
240+ 29(13+16) = 269
269+37(13+24) = 306
- 5, 20, 130, 1155 , ?
1.13545
2.10656
3.11565
4.12685
5.None of these
Answer & Explanation
Answer – 4.12685
Explanation :
5*5-5 = 20
20*7-10 = 130
130*9-15 = 1155
1155*11 – 20 = 12685
- 86, 46, 32,?, 36.5
1.39
2.30
3.31
4.29
5.None of these
Answer & Explanation
Answer – 3.31
Explanation :
86*0.5+(3*1) = 46
46*0.5+(3*3) = 32
32*0.5+(3*5) = 31
31*0.5+(3*7) = 36.5
- 2, 2, 6, 30, 244, ?
1.987
2.2125
3.1280
4.3055
5.None of these
Answer & Explanation
Answer – 4.3055
Explanation :
2*0.5*1+1 = 2
2*1*2+2 = 6
6*1.5*3+3 = 30
30*2*4+4 = 244
244*2.5*5+5 =3055
- 650, 1302, ?, 5256, 10640
1.2612
2.3212
3.2515
4.2416
5.None of these
Answer & Explanation
Answer – 1.2612
Explanation :
650/0.5 +2 = 1302
1302/0.5+8 = 2612
2612/0.5+32 = 5256
5256/0.5+128 = 10640
- 97, 99, ?, 142.5, 27.625, 148.125
1.76
2.45.5
3.102.5
4.59
5.None of these
Answer & Explanation
Answer – 2.45.5
Explanation :
97*1+2 = 99
99/2-4 = 45.5
45.5*3+6 = 142.5
142.5/4-8 = 27.625
27.625*5+10 = 148.125
- 12, 6.6. 9.96, ?, 33.55
1.17.96
2.21.45
3.18.75
4.20.05
5.None of these
Answer & Explanation
Answer – 1.17.96
Explanation :
12*0.3+3 = 6.6
6.6*0.6+6 = 9.96
9.96*0.9+9 = 17.96
17.96*1.2+12 = 33.55
- ?, 167, 189, 222, 266, 321
1.117
2.176
3.156
4.101
5.None of these
Answer & Explanation
Answer – 3.156
Explanation :
156+11 = 167
167+22 =189
189+33 =222
222+44 = 266
266+55 = 321
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