# Bank Clerk :: Clerk Numerical Ability CN Test 187

## Home Bank Clerk / Clerk Numerical Ability CN Test 187 Questions and Answers

1 .

Direction (Q. 1 - 5): Study the following graph carefully to answer these questions.

What is the respective ratio between the total production of product A during the year 1995, 1996 and 1997 and the total production
of product B during these three years ?

13 : 12
12 : 13
25 : 24
24 : 25
2 .

Total production of products A & B together for the years 1995, 1997 & 1999 is what percent of the total production of the two products together for the years 1996, 1998 & 2000 ? (rounded of two digits after the decimal)

77.42
78.41
81.72
83.64
3 .

What is the percentage increase in production of the two product together from the year 1999 to the year 2000 ? (rounded of to the nearest integer.)

29
32
35
24
4 .

What is the average production of product A (in lakh tons) for the given years?

456 2/3
458 1/3
475 1/6
469 2/3
5 .

Which of the following combinations of percentage and year indicate the lowest percentage rise/all from the previous year in the production of product B ?

1996-20% rise
1999-27.27% fall
1997 - 25% fall
1997-20% fall
6 .

Direction (Q. 6 - 10): Study the following table carefully to answer these questions.

PERCENTAGE OF MARKS OBTAINED BY SIX STUDENTS IN DIFFERENT SUBJECTS

 Sub (max. Marks) History (75) Geography (80) Maths (120) Science (150) English (75) Hindi (50) A 80 85 89 79 69 76 B 74 79 92 84 72 67 C 86 65 76 82 82 87 D 69 72 62 90 78 68 E 64 64 75 86 65 62 F 76 82 95 78 60 73

What is the average marks obtained by all the students in Maths ?

97.8
81.5
74.5
89.25
7 .

What are the total marks obtained by D in all the subjects together ?

415
402.75
427.25
None of these
8 .

Approximately, What is the percentage of marks obtained by C in Maths, Science and Hindi together ?

76
85
75
80
9 .

What are the average marks obtained by the six students in Geography ?

74.5
75.4
59.6
58.9
10 .

What is the overall percentage of marks obtained by A in all the subjects together? (rounded of to two digits after the decimal)

80.55
78.50
79.67
81.33