Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Ratios |
Grade: 8-a Lesson: S2-L3 |
Explanation: Hello students, as we have discussed a few problems on this topic. Now, its time for you to solve the problems on your own and fill the answers in the quiz sheet and get your queries addressed by the tutor in the class. |
Quiz: in Class
| Problem Id | Question | Description | Options |
|---|---|---|---|
1 |
Solve the problem. |
In a class of 45 students, the ratio of girls and boys is 4:5. Find the number of boys. |
A) 25 B) 20 C) 35 D) 30 |
2 |
Solve the problem. |
Two numbers, x and y are in the ratio of 6:7. If the sum of the numbers is 91. Find x and y. |
A) 56 and 35 B) 42 and 49 C) 49 and 42 D) 35 and 56 |
3 |
Solve the problem. |
The length of a rope is 84 meters. It was reduced in the ratio of 12:11. What is its length now? |
A) 55 meters B) 84 meters C) 66 meters D) 77 meters |
4 |
Solve the problem. |
The ratio of carrots to beetroots is 2:5. If there are 20 carrots, how many beetroots are there? |
A) 20 B) 30 C) 50 D) 40 |
5 |
Solve the problem. |
In a basket, the ratio of cherries to blueberries is 4:7. If there are 36 cherries, find the number of blueberries. |
A) 56 B) 63 C) 36 D) 59 |
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