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5. Find the mean of the 32 numbers, such that if the mean of 10 of them is15 and the mean of 20 of them is 11. The last two numbers are 10. |
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Answer» Answer: 36 Step-by-step explanation: 10+10/2 = 7 20/2 = 10 sum of MEANS 15+11+10 = 25+11 =36 HOPE IT HELPS YOU! PLEASE MARK ME AS BRAINLIST. |
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