- QUESTION
Study the pie chart and table and answer the questions
| Store | Respective ratio of number of linen kurtis to cotton kurtis sold |
| A | 7:5 |
| B | 5:6 |
| C | 3:2 |
| D | 5:3 |
| E | 4:3 |
| F | 7:3 |
Distribution of total no. of Kurtis (cotton and linen) sold by six different stores in 2016, where total kurtis sold are 84,000
QUESTION-
What is the difference between average number of linen kurtis sold by stores D and E together and average number of cottonkurtis sold by the same stores together?
A)2920
B)2880
C)2940
D)3060
Explanation
(A)
The number of shirts (linen and cotton) sold by store D =84000×12/100=10080
the number of linen shirts sold by store D
10080×5/8=6300
The number of cotton shirts sold by store D
= 10800-6300=3780
The number of shirts (linen and cotton) sold by store E = 84000×28/100=23520
The number of linen shirts sold by sotre E =23520×4/7=13440
The number of cotton shirts sold by store E =23520-13440
=10080
.:. Required difference
=6300+13440/2-3780+10080/2
=9870-6930
2940
QUESTION-2
Study the pie chart and table and answer the questions
| Store | Respective ratio of number of linen kurtis to cotton kurtis sold |
| A | 7:5 |
| B | 5:6 |
| C | 3:2 |
| D | 5:3 |
| E | 4:3 |
| F | 7:3 |
Distribution of total no. of Kurtis (cotton and linen) sold by six different stores in 2016, where total kurtis sold are 84,000
What is the respective ratio between number of kurtis (linen and cotton) sold by store C and number of linen kurtis sold by store F?
A)30:41
B)40:49
C)22:31
D)20:29
Explanation
(B)
The number of shirts (linen and cotton) sold by store C = 84000 * 8 / 100 = 6720
The number of shirts (linen and cotton) sold by store F = 84000 * 14 / 100 = 11760
The number of linen shirts sold by store F = 11760 * 7 / 10 = 8232
.. Required ratio = 6720:8232=40:49
QUESTION-3
Study the pie chart and table and answer the questions
| Store | Respective ratio of number of linen kurtis to cotton kurtis sold |
| A | 7:5 |
| B | 5:6 |
| C | 3:2 |
| D | 5:3 |
| E | 4:3 |
| F | 7:3 |
Distribution of total no. of Kurtis (cotton and linen) sold by six different stores in 2016, where total kurtis sold are 84,000
Number of kurtis (linen and cotton) sold by store D is what percent more than the number of linen kurtis sold by store B?
A)16%
B)20%
C)24%
D)18%
Explanation
(B)
The number of shirts (linen and cotton) sold by store D = 84000 * 12 / 100 = 10080
The number of linen shirts sold by store B =84000×22/100×5/11
=8400
.. Required percentage = 10080 – 8400/8400 * 100 = 1680 * 100 / 8400 = 20%
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