প্রশ্ন ও উত্তর
Faruk can complete a task in 20 days. He gets 2 assistants- each of whome can work as fast as he does. If all of them work together for 5 days, what percentage of the task will be complete?
গণিত Time and Work 07 Oct, 2020
প্রশ্ন Faruk can complete a task in 20 days. He gets 2 assistants- each of whome can work as fast as he does. If all of them work together for 5 days, what percentage of the task will be complete?
সঠিক উত্তর
50%
মন্তব্য
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