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50. How many bricks will be required for a wall 8 m long, 6 m high and 22-5 cm thick, if each brick measures 25 em * 11.25 cm x 6 em ? (A) 640 (B) 1380 (C) 6400 (D) 7600 |
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Answer» BStep-by-step EXPLANATION:fydgßjfxjfßtsjvsjs, vyddydfhhfu |
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