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
Correct Answer: 140
Solution :
Total number of toys of C2 and C3 = $\frac{15}{100}×600+\frac{12.5}{100}×400$
= 90 + 50
= 140
Hence, the correct answer is 140.
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 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 %
Question : The given data shows the number of mobiles (in thousands) manufactured by companies C1, C2, C3, and C4 in 2018, 2019, and 2020. Which company manufactured the least number of mobiles in total across all the years?
Company | 2018 | 2019 | 2020 |
C1 | 44 | 33 | 70 |
C2 | 32 | 54 | 50 |
C3 | 72 | 63 | 82 |
C4 | 84 | 71 | 49 |
Option 1: C3
Option 2: C2
Option 3: C4
Option 4: C1
Question : The table below shows the number of bags of cement of 5 different brands sold by a shop on a particular day.
Cement | Bags |
C1 | 61 |
C2 | 39 |
C3 | 19 |
C4 | 51 |
C5 | 40 |
The weight of each bag of cement is the same and is equal to 45 kg. What is the total weight of cement of all the bags taken together?
Option 1: 9150 kg
Option 2: 8750 kg
Option 3: 9850 kg
Option 4: 9450 kg
Question : The following table shows the number of cars manufactured in five consecutive weeks.
Week | Number of cars manufactured |
1st week | 500 |
2nd week | 700 |
3rd week | 600 |
4th week | 300 |
5th week | 900 |
How many cars were manufactured in the first four weeks, taken together?
Option 1: 2000
Option 2: 2800
Option 3: 2100
Option 4: 2200
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