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Length, breadth and height of a room are in the ratio 6:5:3. If a new room is constructed where length is increased.....

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Length, breadth and height of a room are in the ratio 6:5:3.
If a new room is constructed where length is increased by 40%, breadth by 20% but the area of all four wall is kept same as original room, then what is the change in volume of a new room compared to original?

posted Sep 19, 2022 by Swati Arora

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