Data Interpretation Questions for SBI Clerk Pre, IBPS Clerk, LIC Assistant, RBI Assistant with PDF at Smartkeeda

Direction: Study the data carefully and answer the questions given beside:

 
The table shows the number of toys sold by 6 different shop in 5 different months.

Shop February March April May June
Xi 250 300 305 290 305
Mi 315 295 260 145 225
Pi 285 240 320 330 285
Di 405 310 415 195 185
Ki 275 325 375 245 335
Ri 290 285 265 215 405
1
What is the difference of the average number of toys sold by shop Xi in all the months to the average number of toys sold by sold Di in all the months?
» Explain it
A
Average number of toys sold by shop Xi

=    250 + 300 + 305 + 290 + 305
5

=    1450  = 290
5

Average number of toys sold by shop Di 

=    405 + 310 + 415 + 195 + 185
5

=    1510  = 302
5

Difference = 302 – 290 = 12

Hence, option  A is correct.
2
If the cost price of 1 toy sold by shop Ki in March is Rs 20 and the selling price of 1 toy sold by shop Ki in March is Rs 35, find the total profit earned by shop Ki in March.
» Explain it
D
Number of toys sold by Shop Ki in March = 325

profit on 1 toy = 35 – 20 = Rs 15

Total profit earned by Shop Ki in March = 325 × 15 = Rs 4875

Hence, option D is correct.
3
The number of toys sold by shop Ri in June is approximately how much percent of the number of toys sold by shop Mi in February, May and June?
» Explain it
E
Number of toys sold by shop Ri in June = 405

Number of toys sold by shop Mi in February, May and June
=   315 + 145 + 225
=   685

% =  405  × 100
685

=   59.12% ≈ 60%

Hence, option E is correct.

4
What is the average number of toys sold by Shop Pi in all the months together?
» Explain it
C
Number of toys sold by shop Pi in all the months
=   285 + 240 + 320 + 330 + 285
=  1460

Average =  1460
5

=   292

Hence, option C is correct.

5
What is the ratio of the number of toys sold by Shop Ki in February, April and June together to the number of toys sold by Shop Mi in the same month together?
» Explain it
E
Number of toys sold by Shop Ki in February, April and June together
=   275 + 375 + 335

=   985

Number of toys sold by Shop Mi in February, April and June together
=   315 + 260 + 225

=   800

Ratio = 985 : 800 = 197 : 160

Hence, option E is correct.


Data Interpretation for IBPS Clerk Pre, SBI Clerk Pre, LIC Assistant and RBI Assistant

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