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Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Ratios

Grade: 8-a Lesson: S2-L4

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.	What must be added to each term of the ratio 6:7, so thay it may become equal to 9:10?	A) 2 B) 5 C) 4 D) 3
2	Solve the problem.	In a paint mixture of 49 liters, the ratio of red paint to blue paint is 3:4. What is the amount of red paint to be added if the ratio has to be 6:7?	A) 21 B) 24 C) 49 D) 42
3	Solve the problem.	The money Andy and Chris have are in the ratio 10:12. After two days, the money they have will be in the ratio of 6:7. Find the money they have?	A) 30, 35 B) 30, 25 C) 25, 30 D) 35, 30
4	Solve the problem.	In a container of 65 liters, the ratio of milk to water is 2:3. What is the amount of milk to be added if the ratio has to be 3:2?	A) 30.5 B) 32.5 C) 31.5 D) 33.5
5	Solve the problem.	The monthly income by selling apples and bananas are in the ratio of 7:8 and the monthly expenditure to sell apples and bananas are in the ratio of 11:13. If each type of fruit saves $108, find the monthly income by selling apples.	A) 576 B) 516 C) 546 D) 504

Problem Id

Question

Description

Options

Solve the problem.

What must be added to each term of the ratio 6:7, so thay it may become equal to 9:10?

A) 2

B) 5

C) 4

D) 3

Solve the problem.

In a paint mixture of 49 liters, the ratio of red paint to blue paint is 3:4. What is the amount of red paint to be added if the ratio has to be 6:7?

A) 21

B) 24

C) 49

D) 42

Solve the problem.

The money Andy and Chris have are in the ratio 10:12. After two days, the money they have will be in the ratio of 6:7. Find the money they have?

A) 30, 35

B) 30, 25

C) 25, 30

D) 35, 30

Solve the problem.

In a container of 65 liters, the ratio of milk to water is 2:3. What is the amount of milk to be added if the ratio has to be 3:2?

A) 30.5

B) 32.5

C) 31.5

D) 33.5

Solve the problem.

The monthly income by selling apples and bananas are in the ratio of 7:8 and the monthly expenditure to sell apples and bananas are in the ratio of 11:13. If each type of fruit saves $108, find the monthly income by selling apples.

A) 576

B) 516

C) 546

D) 504