# Quant Test for IBPS Clerk 2018 Prelim Exam Set – 06

Directions(1-5): Find the missing term of the following series.

1. 7,42,30,?,168,1008
120
110
180
115
125
Option C
*6
-12
*6
-12
*6
-12
? == 180

2. 77,81,72,88,63,?
87
111
90
85
99
Option E
+2^2
-3^2
+4^2
-5^2
+6^2
? == 99

3. 77,70,91,56,?,42
105
70
84
112
100
Option A
-7*1
+7*3
-7*5
+7*7
-7*9
? == 105

4. 12,12,24,120,?,20400
1250
1150
1010
1200
1525
Option D
*(0^2 +1)
*(1^2+1)
*(2^2+1)
*(3^2+1)
*(4^2+1)
? == 1200

5. 111,138,172,213,261,?
330
316
280
295
300
Option B
+27+7*0
+27+7*1
+27+7*2
+27+7*3
+27+7*4
? == 316

6. Directions(6-10): What approximate value will come in place of question mark “?” in the following questions.

7. ? = [(1156)^2 – (484)^2 ]^2 + (2197)^3
113
157
101
125
150
Option B
? = [(1156)^2 – (484)^2 ]^2 + (2197)^3
=> ? = [34 – 22]^2 + 13
=> ? = 12^2 + 13
=> ? = 157

8. 30% of [135 * ? / 6] – 10% of 24% of 2000 = 33
12
15
20
10
17
Option A
30% of [135 * ? / 6] – 10% of 24% of 2000 = 33
=> 30% of [135 * ? / 6] – 48 = 33
=> 135 * ? / 6 = 81 / 0.3
=> 135 * ? / 6 = 270
=> ? = 12

9. ? = (102*52)/ 34 – 4^2 + 32.5% of 600
300
250
320
335
310
Option D
? = (102*52)/ 34 – 4^2 + 32.5% of 600
=> ? = [(17*6*2*13*2)/(17*2)]- 16 + 195
=> ? = 156 – 16 + 195
=> ? = 335

10. ?^2 = 40% of 25% of [(12*(4^3 + 4^2))] + 2^2
13
16
12
15
10
Option E
?^2 = 40% of 25% of [(12*(4^3 + 4^2))] + 2^2
=> ?^2 = 40% of 25% of [12 * (64+16)] + 4
=> ?^2 = 40% of 25% of 960 + 4
=> ?^2 = 96 + 4 => ?^2 = 100
=>? = 10

11. ? = (30*22) – 22% of 1200 + (2744)^3
410
395
388
425
450
Option A
? = (30*22) – 22% of 1200 + (2744)^3
=> ? = (26^2 – 4^2) – 264 + 14
=> 676 – 16 – 264 + 14
=> 410