A container full of water weighs 20 kg . If one -fourth of the container is full of water. it weighs 8 kg . What is the weight of the empty container?

A container full of water weighs 20 kg . If one -fourth of the container is full of water. it weighs 8 kg . What is the weight of the empty container? Correct Answer 4 kg

Let, weight of empty container is x. 20 - x /4 = 8 - x 20 - x = 32 - 4x 3x = 12 x = 4
Bissoy MCQ

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