Question : The following table shows the number of chairs made of plastic and steel in 5 different colours that were sold from a furniture showroom during a sale.
| Colour | Steel | Plastic |
| C1 | 10 | 12 |
| C2 | 12 | 6 |
| C3 | 8 | 14 |
| C4 | 6 | 18 |
| C5 | 9 | 11 |
The total number of chairs of colour C3 sold are what percentage of all the chairs of these 5 colours sold, both plastic and steel ones put together? [Correct your answer to 2 decimal places.]
Option 1: 17.75 %
Option 2: 20.75 %
Option 3: 14.75 %
Option 4: 23.75 %
Correct Answer: 20.75 %
Solution :
According to the question:
The total number of chairs of colour C3 = 8 + 14 = 22
The total number of chairs in these 5 colours sold, both plastic and steel ones
= 10 + 12 + 8 + 6 + 9 + 12 + 6 + 14 + 18 + 11 = 106
Percentage of C3 = $\frac{22}{106} \times 100$ = 20.75%.
Hence, the correct answer is 20.75%.
Related Questions
Question : The following table shows the number of bottles of 6 different colours sold by a shop in a month.
| Colour | Bottles |
| C1 | 46 |
| C2 | 34 |
| C3 | 50 |
| C4 | 42 |
| C5 | 28 |
| C6 | 40 |
The total number of bottles of C4 and C5 sold in that month is approximate what percentage of the total number of bottles of all the 6 colours taken together sold in that month?
Option 1: 21.33%
Option 2: 24.13%
Option 3: 29.17%
Option 4: 32.66%
Question : The table below shows the number of toys of 6 different colours sold by a shop during a given period. The table also shows the percentage of toys of each colour which are cars.
| Colour | Total toys | Percentage of cars |
| C1 | 500 | 12 |
| C2 | 600 | 15 |
| C3 | 400 | 12.5 |
| C4 | 550 | 10 |
| C5 | 650 | 20 |
| C6 | 450 | 10 |
What is the total number of car toys of C2 and C3 taken together?
Option 1: 150
Option 2: 160
Option 3: 140
Option 4: 130
Question : The following table shows the amount (in quintals) of 6 different types of sweets sold by a shop during a given year.
| Sweet | Amount |
| S1 | 32 |
| S2 | 48 |
| S3 | 23 |
| S4 | 37 |
| S5 | 39 |
| S6 | 21 |
The amount of S1 sold in that year was what percentage of the average amount of sweets sold per type during that year?
Option 1: 80%
Option 2: 84%
Option 3: 88%
Option 4: 96%
Question : The table given below shows the number of students in 6 different schools.
| Schools | Students |
| A | 120 |
| B | 60 |
| C | 70 |
| D | 80 |
| E | 30 |
| F | 50 |
The number of students in school A is what percentage of the number of students in school F?
Option 1: 41.66%
Option 2: 200%
Option 3: 240%
Option 4: 120%
Question : The following table shows the number of trucks of 6 different brands sold from a showroom during a given period of time.
| Brand | Trucks |
| B1 | 45 |
| B2 | 35 |
| B3 | 36 |
| B4 | 44 |
| B5 | 28 |
| B6 | 22 |
There are 8 tyres on each truck, irrespective of the brand of the truck. What is the average number of tyres per brand?
Option 1: 280
Option 2: 300
Option 3: 260
Option 4: 240
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