The number of marble slabs of size `20 c mxx30 c m` required to pave the floor of a square room of side 3 metres is (a) 100 (b) 150 (c) 225 (d) 250

A tile is a square of side 20 cm . How many such tiles would be required to cover the floor of a square bathroom of side 3 m?

What is the least number of square tiles of 1.2 m each side required to pave the floor of a hall is 4.8 m x 3.6 m?

How many metres of carpet 63 cm wide will be required to cover the floor of a room 14 m by 9 m? (a) 185m (b) 200m (c) 210m (d) 220m

How many square tiles each of side 0.5 m will be required to pave the floor of a room which is 4 m long and 3 m broad?

The perimeter of a square whose area is 225m^(2) is: 15m(b)60m(c)225m(d)30m

The least number of square tiles required to pave the ceiling of a room 15m17cm long and 9m2cm broad is (a) 656 (b) 738 (c) 814 (d) 902

The length of the side of a square whose area is four xx the area of a square with side 25m is (a) 12.5m (b) 50m (c) 100m (d) 125m

50 square stone slabs of equal size were needed to cover a floor area of 72 sq. m. The length of each stone slab is (a) 102cm (b) 120cm (c) 201cm (d) 210cm

What is the least number of square tiles required to pave the floor of a room 9 m 99 cm long and 4 m 7 cm broad?

What is the least number of square tiles required to pave the floor of a room 15 m 17 cm, long and 9 m 2 cm broad ?