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Welcome to Online Quant quiz in GKRECALL We are startingQUIZ for RBI ASSISTANT 2020 and we are creating sample questions in QUANT SECTION, this type of Question will be asked in RBI ASSISTANT 2020!!!!!!!!

NUMBER SERIES
1. 32, ?, 1024, 2048, 2048
1. 324
2. 256
3. 224
4. 326
5. 274
2. 9, 5, 6, 10.5, 23 ?
1. 50
2. 65
3. 70
4. 55
5. 60

3. 17, 98, 26, ?, 35, 80
1. 79
2. 69
3. 89
4. 59
5. 49

4.  7, 7, 13, 37, 97, ?
1. 237
2. 247
3. 217
4. 227
5. 257

5. 68, 117, 61, 124, 54, ?
1.141
2.121
3.151
4.131
5.111
6) 8, 8, 40, 360, 4675, 79560

a) 360
b) 79560
c) 4675
d) 40
e) 8
7. 325, 362, 401, 442, 484, 530

a) 530
b) 484
c) 442
d) 401
e) 362
8. 19, 20, 45, 129, 520, 2605
a) 45
b) 129
c) 520
d) 2605
e) 20
9. 72, 37, 38, 58, 117, 293, 881.5
a) 38
b) 293
c) 117
d) 881.5
10. 80 119 166 221 223
1. 80
2. 119
3. 166
4. 192
5. 223
SOLUTION
Explanation :
32 * 8 = 256
256 * 4 = 1024
1024 * 2 = 2048

Explanation :
9 * 0.5 + 0.5 = 5
5 * 1 + 1 = 6
6 * 1.5 + 1.5 = 10.5
10.5 * 2 + 2 = 23
23 * 2.5 + 2.5 = 60

Explanation :
26 -17 = 9; 35 – 26 = 9
98 – 9 = 89

Explanation :
7 + 1³ – 1 = 7
7 + 2³ – 2 = 13
13 + 3³ – 3 = 37

Explanation :
68 – 7 = 61; 61 – 7 = 54
124 + 7 = 131

8 * 1 = 8
8 * 5 = 40
40 * 9 = 360
360 * 13 = 4680
4680 * 17 = 79560
The wrong term is, 4675

182
+ 1 = 325
192
+ 1 = 362
202
+ 1 = 401
212
+ 1 = 442

19 * 1 + 1 = 20
20 * 2 + 2 = 42
42 * 3 + 3 = 129
129 * 4 + 4 = 520
520 * 5 + 5 = 2605
The wrong term is 45