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Plz help it's urgent |
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Answer» -step explanation:Area of floor ÷ area of tiles= no. of tiles and money required= 200 × 150cm (area of rectangle)30000cm²now DIVIDE by 25 × 25= 625cm²30000cm² ÷ 625cm² = the no. of tiles required=48=the mumber of tiles requirednow if it takes 12 tiles 420₹ to be covered then4(12) = 420(4)48 tiles = 1680₹IT WILL TAKE 1680₹ TO COVER THE FLOOR |
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