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**exampundit**. Here is a set of Data Interpretation Quiz for SBI PO Prelims 2017.

**[Directions: 1-5:]:**

Read the followings and answer carefully.

Read the followings and answer carefully.

average expenditure of all the six persons on food, then the average monthly

expenditure on food for the given persons is

and telephone and electricity bills?

expenses on clothes, then by what percentage was the expenses of F on clothes

more than that of B?

is the same, then for how many persons was the expenses on fuel more than 5% of

their total monthly expenses?

that for D, then what percentage of the monthly expenses of A was spent on

“others”?

**Questions {6-10}:**

Study the following information carefully to answer these questions

Study the following information carefully to answer these questions

has sent all its employees for training in one or more areas out of HRM,

computer skills and financial skills. The employees are classified into two

categories- officers and clerks, who are in the ratio of 4:5. 10% of the

officers take training only in computer skills, 16% of the clerks take training

only in HRM, which is equal to the number of officers taking training only in

financial skills and is equal to the 40% of the number of officers taking

training only in HRM and financial skills both. 6% of the total employees take

training in all of which two-third are officers. 10% of the total employees

take training only in HRM and computer skills, which is five times the number

of clerks taking training only in computer skills and financial skills. 10% of

clerks take training only in HRM and computer skills. The number of officers

taking training only in HRM is 25% of the number of clerks taking training only

in HRM. 20% of the total number of employees take training only in computer

skills. Number of clerk staking training in HRM and financial skills both is

20% of the total number of clerks.

but not in HRM?

skills but nit in HRM?

skills?

training in computer skills but not in financial skills?

Answers:

- 2
- 1
- 3
- 4
- 1
- 2
- 4
- 5
- 1
- 3

Detailed Solution:

1. Expenditure of D on food =(20/100) x 30000 = 6000

Average expenditure on food for all the six persons = 6000/1.2 = 5000

2. Total expenses on rent, education and telephone and electricity bills

= (15 + 16 + 10)/100 x30000

=12300

3. Expenses of B on clothes = (10/100) x 28000 = 2800

Expenses of F on clothes = (15/100) x 32000 = 4800

Required Percentage = (4800 – 2800)/2800 x 100% = 71.4%

4. As the monthly expenses on fuel for each of them is (5/100) x 30000 = 1500, it would be more

than 5% of their monthly expenses (less than 30000) i.e. A, B, C and E

5. Expenses on “others” for d = (22/100) x 30000 = 6600

Expenses on “others” for A = 6600 x 1.1 = 7260

Required percentage = (7260/24000) x 100 = 30.25%

6. Officers taking training in HRM = 10 + 80 + 18 + 20 = 128

7. Clerks taking training in computer skills but not in HRM = 70 +9 = 79

8. Employees taking training in financial skills but not in HRM = 87 + 21 = 108

9. Clerks taking training in financial skills = 47 + 50 + 9 + 9 = 115

10. Officers taking training in computer skills but not in financial skills = 20 + 20 = 40

Total number of officers = 200

Required percentage = (40/200) x 100 = 20%

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**ep**

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