Bank Clerk :: Clerk Numerical Ability CN Test 51

Home Bank Clerk / Clerk Numerical Ability CN Test 51 Questions and Answers

1 .

Direction (Q. 1 - 5) : What should come in place of the question mark (?) in the following number series ?

20 24 33 49 74 110 ?

133
147
159
163
2 .

529 841 961 1369 1681 1849 ?

2809
2601
3249
2209
3 .

16 24 48 120 360 1260 ?

3780
4725
5355
5040
4 .

8 31 122 485 1936 7739 ?

30950
46430
34650
42850
5 .

499 622 868 1237 1729 2344 ?

3205
3082
2959
3462
6 .

Direction (Q. 6 - 10) : Study the following table carefully to answer the questions that follow :
Number of Students Passed and Failed In Five Classes of a School over the Years

 rear Passed Failed Passed Failed Passed Failed Passed Failed Passed Failed 2003 93 06 84 09 65 10 80 10 75 13 2004 87 09 92 09 72 04 96 11 91 06 2005 76 12 77 10 91 07 72 15 80 04 2006 80 10 63 12 61 07 62 13 78 12 2007 69 07 80 13 76 03 78 08 66 09 2008 8 04 471 15 84 08 60 06 56 14

What is the ratio of the total number of passed students to total number of failed students for the year 2005 ?

4:33
11:1
33:4
8:1
7 .

What is the total percetage of passed students of class X from all the years together (rounded off to two digits after decimal) ?

86.94
83.26
80.08
88.56
8 .

What is the number of passed students, for all the classes together, in the year 2007 ?

369
344
332
438
9 .

What is the average number of failed students from class VI for the given years ?

8
7
9
6
10 .

Which of the following classes has the maximum number of failed students over the years ?

VI
VII
VIII
DC