Quantitative Aptitude: Data Interpretation Questions Set 107

Directions(1-5): Answer the following questions based on the given information.
The graph shows the number of pens (ball point pens and ink pens) manufactured by five different companies on Wednesday.

1. What is the average number of ball point pens manufactured by Cello and Parker together on Wednesday?
   220
   180
   200
   285
   300
   Option E
   Number of ball point pens manufactured by Cello and Parker on Wednesday = 325 and 275
   Required average number of ball point pens = 325+275/2 = 300

    

2. What is the difference between the total number of ink pens manufactured by Reynolds and Paper mate together and the total number of ink pens manufactured by Cello and Camlin together on Wednesday?
   15
   20
   25
   44
   30
   Option C
   Number of ink pens manufactured by Reynolds and Paper mate together = 725+300 = 1025
   Number of ink pens manufactured by Cello and Camlin together = 350+650 = 1000
   Required Difference = 25

    

3. What is the average number of pens manufactured by Cello, Camlin and Paper mate together on Wednesday?
   650
   700
   555
   620
   500
   Option B
   Average = (675+900+525)/3 = 700

    

4. The number of ink pens manufactured by Cello on Wednesday is what percent more or less than the number of ball point pens manufactured by Camlin on Wednesday?
   70%
   60%
   20%
   40%
   50%
   Option D
   Number of ball point pens manufactured by Camlin on Wednesday = 900 – 650 = 250
   Required% = (350-250)/250*100 = 40%

    

5. The number of ball point pens manufactured by Cello on Thursday was 20% more than the number of ball point pens manufactured by it on Wednesday. Find the number of ball point pens manufactured by Cello on Thursday.
   390
   370
   350
   340
   310
   Option A
   Number of ball point pens manufactured by Cello on Wednesday = 675 – 350 = 325
   Number of ball point pens manufactured by Cello on Thursday = 325*1.20 = 390

    


Directions(6-10):Answer the following questions based on the given information.
The pie-chart below shows the percentage distribution of the number of chocolates sold by a shopkeeper on six different days of week.


6. On Monday, the shopkeeper earned a profit of Rs. 2 on Selling each chocolate. Find the total profit earned by the shopkeeper on Monday.
   13300
   11500
   12200
   12000
   10000
   Option B
   Total number of chocolates sold by the shopkeeper in all the given days = 4750/0.19 = 25000
   Number of chocolates sold by the shopkeeper on Monday = 0.23*25000 = 5750
   Total profit earned by the shopkeeper on Monday = 2*5750 = 11500

    

7. What is the difference between the number of chocolates sold by the shopkeeper on Wednesday and the number of chocolates sold by him on Tuesday?
   6000
   3000
   5000
   2000
   4000
   Option D
   Number of chocolates sold by the shopkeeper on Tuesday
   = 0.11*25000 = 2750
   Required Difference = 4750 – 2750 = 2000

    

8. What is the total number of chocolates sold by the shopkeeper on Monday?
   5440
   5220
   5750
   5880
   5520
   Option C
   Total number of chocolates sold by the shopkeeper on Monday = 0.23*25000 = 5750

    

9. What is the average number of the chocolates sold by shopkeeper on Monday, Tuesday and Friday?
   4880
   4230
   4250
   4550
   4400
   Option C
   Required average = (0.23+0.11+0.17)/3*25000 = 4250

    

10. The number of chocolates sold by the shopkeeper on Sunday is 30% more than the number of chocolates sold by the shopkeeper on Thursday. Find the number of chocolates sold by the shopkeeper sold on Sunday.
    2550
    2750
    2925
    2230
    2880
    Option C
    Number of chocolates sold by shopkeeper on Thursday
    = 0.09*25000 = 2250
    Number of chocolates sold by shopkeeper on Sunday = 1.3*2250 = 2925