Question

If any measure is 300 cm× 200 cm.If there fit 20 cm square tiles,then how many tiles required

Answer 1

Length and breadth = 300cm by 200cm

Area = 300×200 = 60000 cm^2

Area covered by 1 tile = 20cm^2

So no of tiles required to cover the area of 60000 cm^2

= 60000/20

= 3000

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