Two identical taps fill 2/5 of a tank in 20 minutes.when one of the taps goes dry n how many minutes will the remaining one tap fill the rest of the tank?

Two identical taps fill 2/5 of a tank in 20 minutes.when one of the taps goes dry n how many minutes will the remaining one tap fill the rest of the tank? ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

5 min

10 min

60 min

20 min

0 1

Best Answer Explained in Below-:

2 taps can fill in 20 minutes = 2/5th 1 tap can fill in 20 minutes = 1/5th. remaining portion to be filled up = 1 - 2/5 = 3/5. 1/5th can be filled by 1 tap in 20 mins 3/5th can be filled by 1 tap in 20x3 mins = 60 minutes. (ans)

No comments yet.

Two identical taps fill 2/5 of a tank in 20 minutes.when one of the taps goes dry n how many minutes will the remaining one tap fill the rest of the tank? ?

which of the following is the greatest?

If the value of ZYZ company stock drops from Tk. 25 per share to Tk. 21 per share , what is the percent of the decrease?

Sidebar

Advertishment

Need Custom Questions or Projects?

Social Links

Quick Links

Stay Connected