প্রশ্ন ও উত্তর
A room 8 m long, 6m high and 22.5 cm thick is made up of bricks, each measuring 25 cm * 11.25cm * 6 cm. The number if bricks required is.
গণিত পাটিগণিত 21 Sep, 2021
প্রশ্ন A room 8 m long, 6m high and 22.5 cm thick is made up of bricks, each measuring 25 cm * 11.25cm * 6 cm. The number if bricks required is.
সঠিক উত্তর
6400
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