a tap can fill a tank in 6 hours. After half the tank is filled,two more similar taps are opened.What is the total time taken to fill the tank completely ? ans is 4 I need solution
Answers
Answered by
3
Answer:
Time taken by one tap to fill half of the tank = 3 hrs. hours i.e., 45 mins. So, total time taken = 3 hrs. 45 mins.
Answered by
0
Answer:
9hours
Step-by-step explanation:
1 tap=6hrs
2taps=3hrs
3taps=9hrs
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