Question
The average mass of 2 jackfruits and 7 grapefruits is 2.3 kg. The average mass of each grapefruit is 1.9 kg. The difference in mass between the 2 jackfruits is 130 g. Find the mass of the heavier jackfruit. (Give your answer in kg and g.)
3 m

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The average mass of 2 jackfruits and 7 grapefruits is 2.3 kg. The average mass of each grapefruit is 1.9 kg. The difference in mass between the 2 jackfruits is 130 g. Find the mass of the heavier jackfruit. (Give your answer in kg and g.)