The number of marble slabs of size 25 cm x 25 cm required to pave the floor of a square room of side 10 metres is :
A1600
B1000
C2000
D2500
A1600
B1000
C2000
D2500
Related Questions:
The Length of Rectangle is twice its breadth.If its length is decreased by 64cm and breadth is increased by 6cm, the area of the rectangle increased by . The area of the new rectangle is?
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