QUZNT QUIZ ON SERIES

1.    7, 3.5, 3.5, 5.25, 10.5, ?

(a)25                                   (b) 26.25                     

(c)15.75                              (d) 21              

(e) None of these

2.    9, 18, 37, 76, 155, ?

(a) 310                                (b) 231            

(c) 314                                (d) 321

3.    11, 1221, 132231, 14322341,  ?

(a) 1554322341                  (b) 15443223451        

(c) 1534223451                  (d) 1543223451          

(e) None of these

4.    2, 1, (1/2), (1/4), ...?

(a) 1/3                                 (b) 1/8
(c) 2/8                                 (d) 1/16

5.    7, 10, 8, 11, 9, 12, ... ?

(a) 7                                    (b) 10 
(c) 12                                  (d) 13

6.    36, 34, 30, 28, 24, ...?

(a) 20                                  (b) 22 
(c) 23                                  (d) 26

7.    53, 53, 40, 40, 27, 27, ... ?

(a) 12                                  (b)13  
(c) 14                                  (d) 24

8.    80, 10, 70, 15, 60, ...

(a) 20                                  (b) 55 
(c) 50                                  (d) 25  

9.    2, 6, 18, 54, ...?

(a) 165                                (b) 108
(c) 162                                (d) 166
(e) None of these 

10.  5.2, 4.8, 4.4, 4, ...?

(a) 3.6                                 (b) 3.2
(c) 3.8                                 (d) 3.0
(e) None of these 

ANSWERS:

1 b              2 c       3 d       4 b

5 b              6 b       7 c       8 a

9 c              10 a