Data Interpretation Quiz for SBI PO 2016 – Set 2

In a college has 3000 students, out of which 600 students read only Hindi newspaper. 450 students read only English newspaper and 400 students read only Gujarati newspaper. The number of students reading all the 3 newspapers is 150. Students reading Hindi as well as English newspapers are 200. 300 students read Hindi as well as Gujarati newspapers and 400 students read English as well as Gujarati newspaper.

1. Find the number of Students reading no newspaper?

(a) 600

(b) 450

(c) 500

(d) 550

(e) None of these

2. How many students read at least 2 newspapers?

(a) 1050

(b) 900

(c) 750

(d) 150

(e) None of these

3. Find the number of students reading Gujarati newspaper?

(a) 1050

(b) 1250

(c) 400

(d) 850

(e) None of these

4. Find the difference between number of students reading English as well as Hindi newspaper and the number of students reading Hindi as well as Gujarati newspaper?

(a) 650

(b) 150

(c) 250

(d) 100

(e) None of these

5. How many students read only one newspaper?

(a) 150

(b) 900

(c) 600

(d) 700

(e) None of these

A survey is conducted on 5000 families about their use of house hold appliances. It was found that 22.2 % family uses refrigerator only, 16.8 % uses only microwave oven and 15.3 % uses only washing machine 15.6 % uses refrigerator and oven but don’t uses washing machine, 12.9 % uses only refrigerator and washing machine and 10.5 % family uses oven and washing machine but don’t use refrigerator.

Answer following questions based on these information:

6. How many families are there who uses all three type of appliances?

(a) 425

(b) 405

(c) 385

(d) 355

(e) 335

7. What percentage of family uses refrigerator?

(a) 51.6 %

(b) 53.5 %

(c) 55 %

(d) 57.4 %

(e) 59.8 %

8. Number of family uses washing machine is approximately what percentage of total number of families surveyed?

(a) 41.2 %

(b) 45.4 %

(c) 47.5 %

(d) 49.6 %

(e) 51 %

9. How many families are there who use almost one type of appliance?

(a) 2445

(b) 2585

(c) 2655

(d) 2715

(e) 2805

10. What is the difference between number of families uses oven and number of families uses only oven?

(a) 1710

(b) 1670

(c) 1640

(d) 1610

(e) None of these

Solutions:

K = 5000 – {1110 + 780 + 840 + 645 + 525 + 765}
= 5000 – 4665 = 335
x = 1110 + 780 + 645 + 335 = 2870
y = 840 + 780 + 525 + 335 = 2480
z = 765 + 645 + 525 + 335 = 2270