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3 years ago

When a jug is half-filled with marbles, it weighs 2.6 kg. If the jug weighs 4 kg when full, find the weight of the empty jug.

Mathematics

2 answers:

Fittoniya [83]3 years ago

8 0

Answer:

1.2 kg

Step-by-step explanation:

filling the jug up half way adds 1.4 kg to the weight.

2 x 1.4 - 2.8 kg of marbles when full

4-2.8 = 1.2 kg

Varvara68 [4.7K]3 years ago

7 0

Answer:

1.2kg

Step-by-step explanation:

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