Directions: In each of the following questions a number series is given. After the series a number is given followed (a), (b), (c), (d) and (e). You have to complete the series starting with the given number, following the sequence of original series and answer the questions that follow the series.

1. 8 4 6 15 52.5 236.25
12 (a) (b) (c) (d) (e)
What will come in place (c)?

(1) 18.25
(2) 19
(3) 22.5
(4) 20.75
(5) None of these

2. 3 13 37 87 191 401
1 (a) (b) (c) (d) (e)

(1) 169
(2) 161
(3) 171
(4) 159
(5) None of these

3. 5 12 4 10 3 8
6 (a) (b) (c) (d) (e)
What will come in place of (d)?

(1) 3
(2) 5
(3) 4
(4) 7
(5) None of these

4. 4 13 40 135 552 2765
2 (a) (b) (c) (d) (e)
What will come in place of (c) ?

(1) 123
(2) 133
(3) 127
(4) 131
(5) None of these

5. 3 19 103 439 1381 2887
5 (a) (b) (c) (d) (e)
What will come in place (b)?

(1) 139
(2) 163
(3) 161
(4) 157
(5) None of these
 

SBI Clerk Exam (Preliminary) Printed Study Notes

ANSWER:
1. (c) 2. (d) 3. (c) 4. (a) 5. (b)