Bank Clerk :: Clerk Numerical Ability CN Test 49

Home Bank Clerk / Clerk Numerical Ability CN Test 49 Questions and Answers

1 .

Direction (Q. 1 - 5) : Study the following table carefully to answer the questions that follow:

Number of units manufactured (in thousand) by six different companies over the years

 Company/year A B C D E F 2004 14.5 13.8 11.6 16.2 13.9 15.1 2005 15.8 14.9 12.4 16.3 14.1 15.2 2006 15.9 14.6 12.7 16.0 15.4 15.5 2007 16.0 15.0 12.9 15.3 15.7 16.1 2008 15.4 15.5 13.8 15.6 16.4 16.7 2009 16.2 16.7 14.9 16.3 16.6 16.7

What is the respective ratio of total number of units manufactured by Companies A and B togelln in the year 2009 to those manu factured by Companies C and D together in the same year ?

312 : 329
317 : 311
329 : 312
311 : 317
2 .

The number of units manufactured by Company E in the year 2005 is approximately. What per cent of the total number of units manufactured by it in all the years together ?

31
27
7
15
3 .

What is the average number of units manufactured by Company D in the years 2004 and 2007 together ?

14650
15750
13750
16470
4 .

What is the total number of units manufactured by Company C over all the years together ?

783
7830
783000
None of these
5 .

What is the per cent increase in the number of units manufactured by Company F in the year 2008 from the previous year ? (rounded off to two digits after decimal)

3.73
3.62
4.35
4.16
6 .

Direction (Q. 6 - 10) : Study the following graph carefully to answer the questions that follow
Number of students (number in thousands) passing and failing in an Entrance Exam from six different cities
The total number of students in each city comprises the number of students passing and the number of students failing in the entrance exam.

What is the respective ratio of number of students passing in the entrance exam from City M to those passing from City Q ?

11:7
9:11
7:12
9:5
7 .

What is the average number of students failing in the examination from Cities L and M together ?

22570
20180
21650
28750
8 .

What is the total number of students failing in the entrance exam from all the cities together ?

175000
16800
217500
168000
9 .

Number of students failing in the entrance exam from City P is what per cent of the total number of students from that City ? (rounded off to two digits after decimal)

29.75
32.48
36.36
27.19
10 .

Number of students passing in the examination from City O is approximately what per cent of the total number of students passing in the examination from all cities together ?

4
26
21
14