Question

7. There are 15 chests of tea, each chest containing
20 kg costs * 350. What will be the price at this
rate of 12 chests each containing 25 kg?
8. 4 men can make 4 cupboards in 4 days, how
many cupboards can 14 men make in 14 days?
9. A cistern can be filled by one tap in 4 hours and
another tap in 6 hours. How long will it take to
fill the cistern if both taps are opened together?​

Answer 1

Answer:

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Step-by-step explanation:

total weight of 15th chest of tea=15×20kg=300kg . again total weight of 12 chest of tea=12×25kg=300kg. rate is same,so the price is rs. 350.

Answer 2

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