A tap can fill a tank in 6 hours. After half the tank is filled , three more similar taps are opened . What is the total time taken to fill the tank completely?

A tap can fill a tank in 6 hours. After half the tank is filled , three more similar taps are opened . What is the total time taken to fill the tank completely?

A tap can fill a tank in 6 hours. After half the tank is filled , three more similar taps are opened . What is the total time taken to fill the tank completely? ?

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

MD Monir Hossain

3 hrs 15 min

3 hrs 45 min

4 hrs 15 min

None of these

0 7

Institution: PROBASHI KALLYAN BANK Exam: এক্সিকিউটিভ অফিসার (সাধারণ) ১৮.১০.২০১৯
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

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