Converting into Simple Ratio

Q. Find the ratio of 30 minutes to 2 hours.

Q. The simplified ratio of $36:48$ is:

1. $6:8$
2. $12:16$
3. $3:4$
4. $18:24$

Q.

Fill in the blanks:

Ratio is the number. It has $\left(\_\_\_\_\_\right)$ unit

Q.

Ratio of $45:30$in simplest form is …………………………..

Q. Express each of the following ratios in its simplest forms:
$\left(iii\right)$ $2\frac{1}{3}:3\frac{1}{2}:1\frac{1}{4}$

Q.

Question 24

State whether the given statements are true (T) or false (F).

12 h : 30 h = 8 km : 20 km

Q.

In the Chang familys budget, $0.6\%$ of the expenses are for internet service.

What fraction of the familys expenses are for internet service?

Write the fraction in the simplest form.

Q.

Write the given ratio in the simplest form: $\frac{1}{2}:\frac{1}{3}:\frac{1}{4}$

Q.

Question 29

State whether the given statements are true (T) or false (F).

The ratio of 4 : 16 is in its lowest form.

Q.

Find the ratio of the following and fill in the blanks:

$24to16=$_______

Q.

what is the simple ratio of $\frac{7}{2}:\frac{7}{5}$ ?

1. 2:5

2. 5:2

3. 5:3

4. 5:4

Q.

The ratio of 12 m : 15 km : 20 m can be simplified as _______

1. 6 : 3750 : 10

2. 6 : 7500 : 5

3. 3 : 375 : 5

4. 3 : 3750 : 5

Q. An adult takes 50 seconds to complete one task. On the other hand, a child takes 3 minutes to complete the same task. What is the ratio of time taken by adult to time taken by child to complete the task?

1. 5:18
2. 6:18
3. 50: 3
4. 5:10

Q.

Whole number ratio form of $12\frac{3}{4}:11\frac{1}{2}:17\frac{1}{6}$ is :-

1. 153 : 132 : 206

2. 158 : 138 : 206

3. 153 : 138 : 206

4. 154 : 128: 203

Q. Whitney gets 6, 000 dollars and her friend Rubi gets 1, 000 dollars as salary. What is the ratio of Rubi's salary to Whitney's?

1. 6:1
2. 6:7
3. 7:6
4. 1:6

Q.

The simplified ratio of 12m : 15 km : 20 m is :-

1. 6 : 3750 : 10

2. 6: 7500 : 10

3. 3: 375 : 5

4. 3 : 3750 : 5

Q.

Express each of the following ratios in its simplest form.

$2hours:50min$

Q. If we take scale as 2 cm on the map = 30000 cm on the globe, then the scale can be represented as

1. 1:30000
2. 2:30000
3. 3:20000

Q.

Convert $\frac{1}{5}:\frac{1}{3}$ into whole number ratio or ratio in simple form.

1. 6:7

2. 5:3

3. 3:5

4. 15:3

Q.

Express as simple ratio

10:200

1. 3 : 2

2. 20:1

3. 10 : 9

4. 1:20

Q. Match the cards in such a way where ratios are equal.

1. 10 CM : 1 M
2. 1 : 1
3. 5 kg : 15 kg
4. 1 : 100
5. 1000 m : 1 km
6. 1 : 3
7. 20 cm : 20 m
8. 1 : 10

Q.

15 : 40 can be written in the simplest form as ______

1. 2 : 3

2. 3 : 8

3. 5 : 4

4. 8 : 3

Q. Match the cards in such a way where ratios are equal.

1. 10 CM : 1 M
2. 1 : 1
3. 5 kg : 15 kg
4. 1 : 100
5. 1000 m : 1 km
6. 1 : 3
7. 20 cm : 20 m
8. 1 : 10

Q. If we take scale as 2 cm on the map = 30, 000 cm on the globe, then the scale can be represented as:

1. 3:20000
2. 1:25000
3. 1:15000
4. 1:30000

Q.

The monthly salary of a person is $₹15,000$ and his monthly expenditure is $₹12,000$. Find the ratio of savings to expenditure.

Q.

Find the ratio of the following:

30 minutes to 1 hour