Question

If 15 burners consumes 90cubic metre of gas in 2 hours,how much will 9 burners consumes in the same time? explain with full steps

Answer 1

9 burners consume 54 cubic cm in 2 hours

Step-by-step explanation:

Case 1:

No.of burners = 5

Volume of gas = 90 cubic m

Time = 2 hours

Case 2:

No. of burners = 9

Time = 2 hours

So, ATQ

Hence 9 burners consume 54 cubic cm in 2 hours

Answer 2

Answer:

9 is the correct answer ........