plz solve this question I'll thank and mark brainliest
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Answer: 12 i guess
(x + y + z) / 3 = 20. or, (x + y + z) = 60. Now if each of these numbers is doubled, then Average will be: (2x + 2y + 2z) / 3 = 2(x + y + z) / 3
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smallest numbers is 12
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