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?

A wall 15 m long, 30 cm wide and 4m high is made of bricks, each measuring (22cm xx 12.5 cm xx 7.5 cm) . If (1)/(12) of the total volume of the wall consits of mortar, how many bricks are there in the wall ?

A water tank is 1.4 m long, Im wide and 0.7m deep. Find the volume of the tank in litres.

How many bricks required to make 10m long,5m high and 42cm broad.when the dimension of each brick is 42cm xx12cm xx10cm

How many bricks, each measuring 25 cm xx 1.25 cm xx 6 cm , will be needed to build a wall 8 m long, 6m high and 22.5 cm thick?

A cistern, internally measuring 150 cm xx 120 cm xx 110 cm , has 129600 cm^3 of water in it. Porous bricks are placed in the water until the cistern isfull to the brim. Each brick absorbs one-seventeenth of its own volume of water. How many bricks can be put in without the water overflowing, each brick being 22.5 cm xx 7.5 cm xx 6.5 cm ?

A cistern, internally measuring 150 cm xx120 cm xx110 cm has 129600 cm^(3) of water in it. Porous brickes are placed in the water until the cistern is full to the brim. Each brick absorbs one-seveneenth of its own volume of water. How many bricks can be put in without overflowing the water, each brick being 22.5 cm xx7.5 cm xx 6.5 cm ?

A cistern , internally measuring 150cm xx120mxx110cn has 129600cm^(3) of water in it .porous bricks are placed in the water until the cistern is full to the brim . Each brick absorbs one - seventeenth of its own volume of water . How many bricks can be put in without overflowing the water , each brick being 22.5 cm xx7.5cmxx6.5cm ?