প্রশ্ন ও উত্তর
If ‘x’ men can do a work in 8 days and ‘x + 4’ men can do it in 6 days, what is the value of ‘x’?
গণিত Time and Work 08 Oct, 2020
প্রশ্ন If ‘x’ men can do a work in 8 days and ‘x + 4’ men can do it in 6 days, what is the value of ‘x’?
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