8. The total cost of 24 chairs is 9255.60. Find the cost of each chair.
9. 1.8 m of cloth is required for a shirt. How many such shirts can be made from a piece of cloth 45 m long
10. A car covers a distance of 22.8 km in 2.4 litres of petrol. How much distance will it cover in 2 litre petrol
11.A tin holds 16.5 litres of oil. How many such tins will be required to hold 478.5 litres of oil
If 69 buckets of equal capacity can be filled with 586.5 litres of water. what is the capacity each bucket?
Answers
Answer:
8. ∴ cost of each chair=385.65
9. ∴ no. of shirts can be made=25 shirts
10.∴ distance it will cover in 2 litre of petrol=19km
11.∴ no. of tins required to hold 478.5 litre of oil=29 tins
last question. ∴ capacity of each bucket=8.5 litres
Step-by-step explanation:
ALL THE QUESTIONS ARE BASED ON UNITARY METHOD
IN NO.8 you have to simply divide the cost of chairs with the no. of chairs.
IN NO.9 you have to divide the piece of length of cloth with the length of cloth required for a shirt.
IN NO.10 you have to simply divide the distance a car covers with with the litres of petrol. Then multiply the qoetient with 2 liters.
IN NO.11 you have to simply divide the amount of oil with the capacity of tin.
AND
IN Last no. you have to simply divide the amount of water with the no. of buckets.