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11. How many match-boxes can be placed in a box of size 45 cm x 20 cm x 15 cm, if thesize of each match-box is 3 cm x 2 cm x 1.5 cm?12. The perimeter of a room is 28 m and its height is 2.5 m. Find the cost of whitewashingits walls at the rate of 25 per square metre. |
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Answer» FIRST make me BRAINLIEST PLEASE then I will TELL you answer |
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