Directions (Q. Nos. 1-8) Refer to the pie charts and answer the given questions.
Q1.Total number of luxury watches sold by stores C and H together is by what percent less than total number of watches (sports watches and luxury watches) sold by stores F and H together?
(1) 295/6
(2) 273/7
(3) 313/5
(4) 284/7
(5) 265/9
Q2.Number of watches (sports watches and luxury watches) sold by store D is by what percent more than total number of sports watches sold by stores C, F and G together ?
(1) 22.5
(2) 25
(3) 27.5
(4) 35
(5) 30
Q3.What is the respective ratio between total number of sports watches sold by stores A and B together and total number of watches (sports and luxury) sold by stores C and F together?
(1) 64 : 77
(2) 48 : 61
(3) 56 : 77
(4) 64 : 81
(5) 48 : 73
Q4.What is the average number of luxury watches sold by stores A,D, E, F and H together?
(1)3152
(2)3296
(3)3548
(4)3186
(5)3428
Q5.If the number of watches sold by stores A, D, and E increased by 10%, 35%, and 15% respectively from 2004 to 2005 what was the total number of luxury watches sold by these three stores in 2005?
(1) 16172
(2) 14966
(3) 15848
(4) 15964
(5) 16392
Q6.What is the central angle corresponding to the number of watches (sports watches and Luxury watches) sold by store B?
(1)39.6°
(2)36.6°
(3)44.2°
(4)42.2°
(5)45.4°
Q7.Total number of sports watches sold by stores E and F together is what percent of the number of watches (sports watches and Luxury watches) sold by store E?
(1) 787/11
(2) 833/7
(3) 825/14
(4) 659/14
(5) 855/7
Q8.What is the difference between average number of sports watches sold by stores B, C, G and H together and average number of luxury watches sold by the same stores together?
(1)1100
(2)1200
(3)900
(4)800
(5)1300
Answer & Explanation
1.(4)
Total number of luxury watches sold by stores C and H together = Total number of (luxury + sports) watches sold by stores C and H together – Total number of sports watches sold by stores C and H together= (14 + 9)% of 56000 – (7 +.12)% of 32000 = 12880 – 6080 = 6800
Total number of sport and luxury watches sold by stores F and H together = (8 + 9)% of 56000
= 17% of 56000 = 9520
Therefore, required percentage =(9520- 6800)/9520x 100%=28 4/7% 2.(2)
Number of watches (sports and luxury watches) sold by store ID = 15% of 56000 = 8400
Number of sports watches sold by stores C, F and G together = (7 + 8 + 6)% of 32000 = 21% of 32000 = 6720
Therefore, required percentage
(8400 – 6720)/6720 x 100% = 1680/6720 x 100% = 25% 3.(1)
Total number of sports watches sold by stores A and B together
= (16 + 16) % of 32000 = 32% of 32000 = 10240
Total number of watches (sports and luxury) sold by stores C and F together = (14 + 8) % of 56000 = 22% of 56000 = 12320
Therefore, required ratio = 10240 : 12320 = 64 : 77 4.(2) 5.(4) 6.(1) 7.(5) 8.(1)
