There is a tank of water . two pipes are connected to tank to filling and emptying tank .
Both pipes have rectangular cross section . 1st pipe alone takes 1 hour to fill the tank and 2nd pipe alone take 3hour
cross-section of 1st pipe have length and breadth 12 cm and 6 cm respectively . cross section of 2nd pipe have length and breadth 6 cm cm and x cm respectively
Q.1 what is the value of x based on the above paragraph ?
How to calculate ?
Q.2 if both the pipe are used simultaneously to fill the tank , how many hours will they take ?
How to calculate??
Answers
Answered by
1
Answer:
There is a tank of water . two pipes are connected to tank to filling and emptying tank .
Both pipes have rectangular cross section . 1st pipe alone takes 1 hour to fill the tank and 2nd pipe alone take 3hour
cross-section of 1st pipe have length and breadth 12 cm and 6 cm respectively . cross section of 2nd pipe have length and breadth 6 cm cm and x cm respectively
Q.1 what is the value of x based on the above paragraph ?
How to calculate ?
Q.2 if both the pipe are used simultaneously to fill the tank , how many hours will they take ?
How to calculate??
Answered by
0
Answer:
hope this helps u........................
Attachments:
Similar questions