Mathematics, 28.05.2020 21:05, PerfectMagZ
A sequence consists of 7 terms arranged in descending order. The mean value of the sequence is 70. If 30 is added to each term, and then each term is divided by 2 to get the new mean as ‘K’. Find the difference between K and the original mean.
Answers: 3
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A sequence consists of 7 terms arranged in descending order. The mean value of the sequence is 70. I...
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