Question

There are three tapes in A, B and C in a tank. A can fill that tank in 60 minutes and B 75 minutes. C can empty(devoid) that tank in 100 minutes. If the three tapes are opened together, how long will the tank be filled?

Answer 1

Hey there!

TANK A = 60 minutes

TANK B = 75 minutes

TANK C = 100 minutes

If all the taps are opened at the same time,

The total time taken is

( 1 ÷ 60 ) + ( 1 ÷ 75 ) - ( 1 ÷ 100 )

The LCM would be 300

( 5 ÷ 300 ) + ( 4 ÷ 300 ) - ( 3 ÷ 300 )

= ( 6 ÷ 300 )

Time taken would be = ( 300 ÷ 6 ) minutes

Time = ( 300 ÷ 6 )

Time = 50 minutes

Hope my answer helps!

#BeBrainly

@sid071

Answer 2

Bonjour !!❤❤

Here is your answer in the given attachment _______________________________
_____________________

ANS : 50minutes

HOPE IT HELPS.....✌✌

✨BE BRAIINLY✨