Maharashtra Board Class 6 Math Chapter 11 Ratio – Proportion Solution

Maharashtra Board Class 6 Math Solution Chapter 11 – Ratio – Proportion

Balbharati Maharashtra Board Class 6 Math Solution Chapter 11: Ratio – Proportion. Marathi or English Medium Students of Class 6 get here Ratio – Proportion  full Exercise Solution.

Std

Maharashtra Class 6

Subject

Mathematics Solution
Chapter

Ratio – Proportion

Practice Set 28 Solution

(1.) In each example below, find the ratio of the first number to the second.

(1) 24, 56 (2) 63, 49 (3) 52, 65 (4) 84, 60 (5) 35, 65 (6) 121, 99

Solution:

(2.) Find the ratio of the first quantity to the second.

(1) 25 beads, 40 beads (2) 40 rupees, 120 rupees (3) 15 minutes, 1 hour

(4) 30 litres, 24 litres (5) 99 kg, 44000 grams (6) 1 litre, 250 ml

(7) 60 paise, 1 rupee (8) 750 grams, 1/2 kg (9) 125 cm, 1 metre

Solution:

(3.) Reema has 24 notebooks and 18 books. Find the ratio of notebooks to books.

(4.) 30 cricket players and 20 kho-kho players are training on a field. What is the ratio of cricket players to the total number of players?

(5.) Snehal has a red ribbon that is 80 cm long and a blue ribbon, 2.20 m long. What is the ratio of the length of the red ribbon to that of the blue ribbon?

Solution:

(6.) Shubham’s age today is 12 years and his father’s is 42 years. Shubham’s mother is younger than his father by 6 years. Find the following ratios.

(1) Ratio of Shubham’s age today to his mother’s age today.

(2) Ratio of Shubham’s mother’s age today to his father’s age today

(3) The ratio of Shubham’s age to his mother’s age when Shubham was 10 years old.

Solution:

Practice Set 29 Solution

Solve the following.

(1) If 20 metres of cloth cost Rs. 3600, find the cost of 16 m of cloth.

(2) Find the cost of 8 kg of rice, if the cost of 10 kg is Rs. 325.

(3) If 14 chairs cost Rs. 5992, how much will have to be paid for 12 chairs?

(4) The weight of 30 boxes is 6 kg. What is the weight of 1080 such boxes?

Solution:

(5) A car travelling at a uniform speed covers a distance of 165 km in 3 hours. At that same speed, (a) How long will it take to cover a distance of 330 km?

(b) How far will it travel in 8 hours?

(6) A tractor uses up 12 litres of diesel while ploughing 3 acres of land. How much diesel will be needed to plough 19 acres of land?

(7) At a sugar factory, 5376 kg of sugar can be obtained from 48 tonnes of sugarcane. If Savitatai has grown 50 tonnes of sugarcane, how much sugar will it yield?

Solution:

(8) In an orchard, there are 128 mango trees in 8 rows. If all the rows have an equal number of trees, how many trees would there be in 13 rows?

(9) A pond in a field holds 120000 litres of water. It costs 18000 rupees to make such a pond. How many ponds will be required to store 480000 litres of water, and what would be the expense?

Solution:

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