RBI GRADE ‘B’ OFFICER’S EXAM Held on : 06.02.2011 (Part-III)

Total Questions: 50

21. In the following questions two equations numbered I and II are given. You have to solve both the equations and

Give Answer If
(1) (2) (3) (4) (5) or the relationship can not be established

I II

Correct Answer: (4)
Solution:

22. In the following questions two equations numbered I and II are given. You have to solve both the equations and

Give Answer If
(1) (2) (3) (4) (5) or the relationship can not be established

I. x²−10x+24=0
II. y²−9y+20=0

Correct Answer: (2)
Solution:I.

or

II.

or

23. In the following questions two equations numbered I and II are given. You have to solve both the equations and

Give Answer If
(1) (2) (3) (4) (5) or the relationship can not be established

I. (x²) = 961
II. y = √961

Correct Answer: (5)
Solution:

24. In the following questions two equations numbered I and II are given. You have to solve both the equations and

Give Answer If
(1) (2) (3) (4) (5) or the relationship can not be established

I. II.

Correct Answer: (2)
Solution:

25. In the following questions two equations numbered I and II are given. You have to solve both the equations and

Give Answer If
(1) (2) (3) (4) (5) or the relationship can not be established

I. II.

Correct Answer: (5)
Solution:

26. Study the following tables carefully and answer the questions given below:

Number of people taking fresh loans from different Banks over the years and the percentage of defaulters amongst them each year

Number of people taking fresh loans from different banks over the years                                             NUMBER

Bank

YearPQRST
20042736126345254672824630164
20053208127456324612943535128
20062536128637326522956532444
20072365429045325612831436152
20083612530467254952376435463
20093546531963276492435633214
20103413531974282832655531264

Approximate Percentage of defaulters amongst them each year                                                PERCENTAGE

Bank

PQRST
129151319
248172023
2213162125
1811182219
1210132318
1120112221
921122123

Approximately how many people taking a loan from Bank S in the year 2006 were defaulters?

Correct Answer: (2) 6210
Solution:Required number of defaulters

= 29565 × 21/100 ≈ 6210

27. Approximately what was the difference between the number of defaulters of Bank Q in the year 2004 and 2005?

Correct Answer: (1) 175
Solution:Required difference

28. In which of the following years was the number of defaulters of Bank R, the maximum among the given years?

Correct Answer: (3) 2007
Solution:It is obvious from the table.

29. In which of the following years was the difference in number of people taking loan from Bank P from the previous year the highest?

Correct Answer: (1) 2008
Solution:It is obvious from the table

30. Approximately what was the total number of defaulters of Bank T in the years 2007 and 2008 together?

Correct Answer: (3) 13250
Solution:Total number of defaulters of
bank T in years 2007 and 2008