Question

117. How many bricks of size 22 cm x 10 cm x 7 cm are required to
construct a wall 1 lm long, 3.5 m high and 40 cm thick, if the cement
and sand used in the construction occupy (1/10)th part of the wall?​

Answer 1

Answer:

1000 bricks were required to build the wall. Step-by-step explanation: Given : Bricks of size 22cm, 10cm, 7cm are required to construct a wall 11m long, 3.5m gh and 40cm tck ,if the cement and sand used in the construction occupy (1/10)th part of the wall.

Answer 2

Step-by-step explanation:

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