Question

8. In order to make a shirt, 2 m 25 cm cloth is needed. What length of cloth is required
to make 18 such shirts?
9. The total mass of 12 packets of sweets, each of the same size, is 15 kg 600 g. What
is the mass of each such packet?
10. A vessel has 4 litres 500 millilitres of orange juice. In how many glasses, each of
25 mL capacity, can it be filled?
11. To stitch a trouser, 1 m 30 cm cloth is needed. Out of 25 m cloth, how many
trousers can be stitched and how much cloth will remain?​

Answer 1

Answer:

Hey dear friend

Step-by-step explanation

Question 1

Cloth for 1 shirt=2m25cm=225cm

No. of Shirts=18

Cloth for 18 shirts=225*18

=4050=40m50cm

Question 2

Packets of Sweets=12

Mass of 12 packets=15kg600g=15600g

Mass of each packet=15600/12

=1300g=1kg300g

Question 3

L of orange juice=4litre500ml=4500ml

Capacity of Glasses=25ml

No. of glasses=4500/25

=180glasses

Answer 2

Answers

8. 40 m 50 cm

9. 1 kg 300 g

10. 180 glasses

11. 19 trousers and 30 m cloth left

Explanation

8. 2 m 25 cm = 225 cm

Length for 18 shirts = 225 × 18 = 4050 cm = 40 m 50 cm

9. Total mass = 15 kg 600 g = 15600 g

Mass of each packet = 15600 ÷ 12 = 1300 g = 1 kg 300 g

10. Total volume = 4 liters 500 ml = 4500 ml

No of glasses = 4500 ÷ 25 = 180 glasses

11. Cloth for 1 trouser = 1m 30 cm = 130 cm

Total cloth = 25 m = 2500 cm

No of trousers = 2500 ÷ 130 = 19

Cloth left = 30 cm

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