A godown measures `40 m xx 25 m xx 10 m` . Find the maximum number of wooden crates each measuring `1.5 m xx 1.25 m xx 0.5 m` that can be stored in the godown.

A godown measures 40m"x" 25m "x" 10m . Find the maximum number of wooden crates each measuring 1. 5m "x" 1. 25m "x" 0. 5m that can be stored in the godown.

Find the lateral surface area of a cuboid whose dimensions are 24 m xx 25 cm xx 6 m .

A matchbox measures 4\ c m xx 2.5\ c m xx 1.5\ c m . What will be the volume of a packet containing 12 such boxes

A wall 24 m long, 5 m high and 0-25 m thick is to be constructed using bricks each measuring 25 cm xx 12.5 cm xx 7.5 cm. Find the number of bricks required, if 5% of the wall is occupied by cement and sand mixture.

How many bricks, (each measuring 20cm xx 16cm xx 8cm ), will be required to build a wall 30m long, 30cm thick and 5m high, with a provision of 2 doors, each measuring 2.5 m xx 1.2m . It is given that one-ninth of the wall is occupied by the cement and the sand mixture.

What is the mass of air in a room measuring 10.0 m x 5.2 m x 2.5 m, if the density of air is 1.3 kg//m^3 ?

The diameter of a wire is measured to be 0.0250 xx 10^(-4) m. The number of significant figures in the measurement is

A tank measures 2 m long 1.6 m wide and 1m depth water is there up to 0.4 m height .Bricks measuring 25cm xx14cm xx 10 cm are put in to the tank so that water may come up to the top. Each brick absorbs water equal to (1)/(7) th of its own volume Hopw many bricks will be needed?

The dimensions of a wooden block are 1.1m xx 2.36 m x 3.1 m . The number of significant figures in its volume should be

The length, breadth and height of a room are 7.5 m, 4.5 m and 3.0 m respectively. There is a door of measure 2.0 m xx 1.0 m and also 2 windows each of measure 1.2 m and 0.75 m. Find the cost of white washing its walls and roof at the rate of Rs. 1.20 per square metre.