প্রশ্ন ও উত্তর
A wheel makes 1000 revolutions in covering a distance of 88 km. The diameter of the wheel is---
গণিত Time and Distance 07 Oct, 2020
প্রশ্ন A wheel makes 1000 revolutions in covering a distance of 88 km. The diameter of the wheel is---
সঠিক উত্তর
28m
মন্তব্য
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