The paint in a certain container is sufficient to paint an area equal to 9.375 m2. How many bricks of dimensions 22.5 cm×10 cm×7.5 cm can be painted out of this container? Solution:
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F O R M U L A :
Total surface area of One Brick -
According to Question,
Let the bricks be painted out of paint container be x .
Area of n bricks = ( n × 937.5 ) cm²
Again,
Area that can be painted by the paint of the container = 9.375 m²
So,
We have, 93750 = 937.5n [ n = 100 ]
Therefore, 100 bricks can be painted out by the paint of the container.
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