Math, asked by NishuNisha15, 19 days ago

find the average of 12 numbers if the average of the first 8 numbers is 21 and the average of last 4 numbers is 18

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Answered by munishsharma32

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munishsharma32

Please mark me as Branliest answer

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Answered by saimangalahariiyer

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Answer:

I forgot

Step-by-step explanation:

sorry yjgyjgguu

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