20 furnaces consume 60 kg. of coal in 7 days. Calculate how much of coal can be consumed by 30 furnaces if it is to run for 20 days? Will required quantity of coal change if 25 furnaces to be used for 10 days?
Answers
Answered by
0
Answer:
90kg of coal in 30furnace
Step-by-step explanation:
no explaination
Similar questions