Comparing Quantities using Ratio

Q.

Find the ratio of $30$ minutes to $1.5$ hours.

Q.

In a basket, there are $25$ apples, $15$ mangoes, and $10$ oranges. Find the ratio of the apples to the total number of fruits in the basket ​

Q.

If the wages of 12 workers for 5 days are ₹ 7500. Find the wages of 17 workers for 6 days.

1. 10943

2. Rs. 11057

3. Rs. 12750

4. Rs. 13473

Q.

The ratio between two numbers is 13 : 7 . If the sum of these two numbers is 40. What is the product of the numbers

1. 364

2. 234

3. 346

4. 117

Q. In a basket, the ratio of the number of oranges to the number of apples is 7:13. If 8 oranges and 11 apples are eaten, then the ratio between the number of oranges and the number of apples becomes 1:2. Find the original number of oranges and apples in the basket.​

1. 28, 52
2. 35, 65
3. 42, 78
4. 49, 91

Q. The ratio of zinc and copper in an alloy is 9:8. If the weight of copper, in the same alloy, is 120 kg, find the weight of zinc in the alloy.

1. 120 kg
2. 156 kg
3. 162 kg
4. 135 kg

Q. If a person walks at the rate of $2$ km per hour. The distance covered by him in $4$ hours is .

1. 8 km
2. 6 km
3. 4 km

Q.

The cost of $5kg$ of tomatoes is $Rs.100$. What is the cost $2kg$ of tomatoes?

Q.

Divide ₹7400 among three people A, B, C in the ratio 3:5:12

Q.

Compare the following ratio:

$4:7and5:8$

Q.

Two numbers are in the ratio 5 : 10 . If the larger number is 150 , find the smaller number

1. 57

2. 75

3. 125

4. 150

Q.

The ratio of weights of zinc and copper in an alloy is 5:8. If the weight of copper in a sample of this alloy is 12 g, what is the weight of zinc?

1. 6.5 g

2. 6 g

3. 7 g

4. 7.5 g

Q.

Find the ratio of the following in simplist form.

$150$ gm to $2$ kg

Q.

Compare the following ratio:

$15:16and24:25$

Q.

A sum of money is divided among Ravi, Ankit & Raj in the ratio of 5 : 4 : 3. How much money will Ravi get if Ankit gets Rs 216.

1. Rs. 250

2. Rs. 540

3. Rs. 270

4. Rs. 162

Q. Match the following to their respective ratios.

1. 4:1
2. 8:1
3. 1:5
4. 1:10

Q.

If the length of a rectangle is 25 cm and breadth is 15 cm. Find the ratio of the breadth to the area of the rectangle

1. 25 : 1

2. 1 : 25

3. 1 : 15

4. 15 : 1

Q.

A ratio is a fraction. It cannot be an integer.

1. True
2. False

Q.

Arectangularfield is 100m by 80m. Finh the ratio of:

a) length to its breadth b) breadth to its perimeter

Q. Pawan is a cashier in a bank. He has currency notes of denominations 2000, 500 and 100 respectively. The ratio of the number of these notes is 1:3:5. If the total cash with Pawan is Rs.5, 00, 000, how many notes of Rs.2000 denomination does he have?

Q.

Which ratio is smallest among 13 :27, 17:33 , 146: 297, 157 : 297 ?

1. 146: 297

2. 157 : 297

3. 17 :33

4. 13 :27

Q.

The weight of $72$ books is $9\mathrm{kg}$. What is the weight of $40$ such books?

Q.

You went to buy rice from a shop. When the shopkeeper was weighing the rice, he balanced the rice bag with 5 kg, 500 gm, 250 gm and 100 gm weights. What is the weight of rice (in kg) you bought?

1. 5.65 kg

2. 5.95 kg

3. 5.75 kg

4. 5.85 kg

Q.

A length of a snake is 10 cm and that of a crocodile is 2 m. The ratio of length of the snake to that of the crocodile is ___

Q.

The ratio of the cost of an item to its quantity is 2 :3 . If the cost of the item is ₹ 450, find the quantity

1. 575

2. 675

3. 875

4. 475

Q.

Length of a snake is 10 cm and that of a crocodile is 2 m. The ratio of length of the snake to that of the crocodile is ___

Q.

Find the ratio of 2 kg to 4000 gm

1. 2 : 1

2. 1 : 2

3. 1 : 2000

4. 2000 : 1

Q. Amita and Balu applied for a typing job. Amita can type $120$ words per minute while Balu can type $80$ words in $50$ seconds. The employer wants to select the one with the fastest typing speed. Who would get the job?

1. Amita
2. Balu
3. Both Amita and Balu, since their rate of typing is same
4. Can't be determined

Q. Find the ratio of the total sales of laptop in Rajasthan state for both years to the total sales of laptop in Gujarat state for both years?

1. $8:13$
2. $13:8$
3. $11:8$
4. $8:11$

Q.

Amita and Balu applied for a typing job. Amita can type 120 words per minute while Balu can type 80 words in 50 seconds. The employer wants to select the one with the fastest typing speed. Who would get the job?

1. Both Amita and Balu, since their rate of typing is same

2. Can't be determined

3. Amita

4. Balu