প্রশ্ন ও উত্তর
If a pipe fills a tank in h hours what part of the tank does it fill in 2 hours?
গণিত Pipe and Tank 07 Oct, 2020
প্রশ্ন If a pipe fills a tank in h hours what part of the tank does it fill in 2 hours?
সঠিক উত্তর
2/h
প্রশ্ন If a pipe fills a tank in h hours what part of the tank does it fill in 2 hours?
মন্তব্য
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