Question : The table given below shows the number of boys and girls in a school in 6 years.
| Years | Boys | Girls |
| A | 80 | 70 |
| B | 60 | 50 |
| C | 120 | 100 |
| D | 100 | 140 |
| E | 160 | 40 |
| F | 90 | 80 |
What is the ratio of the number of boys in years A and C together to the number of girls in years E and F together?
Option 1: 7 : 2
Option 2: 7 : 3
Option 3: 5 : 3
Option 4: 5 : 2
Correct Answer: 5 : 3
Solution :
Number of boys in year A = 80
Number of boys in year C = 120
$\therefore$ Number of boys in years A and C together = 80 + 120 = 200
Number of girls in year E = 40
Number of girls in year F = 80
$\therefore$ Number of girls in years E and F together = 40 + 80 = 120
So, the ratio of the number of boys in years A and C together to the number of girls in years E and F together = 200 : 120 = 5 : 3
Hence, the correct answer is 5 : 3.
Related Questions
Question : The table given below shows the number of books sold by 7 shops.
| Shops | Books |
| A | 34 |
| B | 48 |
| C | 50 |
| D | 100 |
| E | 64 |
| F | 110 |
| G | 16 |
What is the difference between the number of books sold by A and B together and the number of books sold by E and F together?
Option 1: 82
Option 2: 96
Option 3: 92
Option 4: 174
Question : The following table shows the number of children in each house of a society.
| Number of Children | Number of Houses |
| 0 | 7 |
| 1 | 7 |
| 2 | 13 |
| 3 | 3 |
What is the average number of children per house?
Option 1: 1.65
Option 2: 1.4
Option 3: 1.9
Option 4: 1.15
Question : The table given below shows the number of officers working in six companies.
| Companies | Officers |
| P | 150 |
| Q | 250 |
| R | 350 |
| S | 100 |
| T | 200 |
| U | 550 |
What is the ratio of number of officers working in Q to the number of officers working in R?
Option 1: $7 : 5$
Option 2: $6 : 7$
Option 3: $7 : 4$
Option 4: $5 : 7$
Question : Refer to the following data table and answer the question.
| Division /Standard | Boys | Girls |
| A/5 | 20 | 30 |
| B/5 | 15 | 20 |
| C/5 | 30 | 10 |
| A/6 | 30 | 25 |
| B/6 | 30 | 25 |
| C/6 | 30 | 20 |
What is the ratio of number of the boys to girls?
Option 1: 26 : 31
Option 2: 31 : 26
Option 3: 33 : 28
Option 4: 28 : 33
Question : The table given below shows the number of salesmen in five companies.
| Companies | Salesman |
| J | 45 |
| K | 20 |
| L | 40 |
| M | 15 |
| N | 25 |
The number of salesmen in J is what percentage of the number of salesmen in K?
Option 1: 250%
Option 2: 150%
Option 3: 125%
Option 4: 225%
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