Question

For the purpose of soaking bricks in water a cistern of length 4 m and breadth 1.25 m and depth 2 m contained water of depth 6 dm. After few bricks were soaked in water of the cistern, then there was rise in the level of water by 5.2 dm. If the bricks absorbed 1/3 rd of the water in the container and dimension of each brick is 25 cm * 12 cm * 8 cm then find the number of bricks soaked.

Answer 1

Answer:

you're answer in the attachment