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Find x, given that the mean of 50, 70, 70, 80, 90, 100, 120 and x is 110

User Jasonlfunk
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1 Answer

4 votes

Value of " x " is :


\boxed{ \boxed{300}}


\mathrm{✌TeeNForeveR✌}

Find x, given that the mean of 50, 70, 70, 80, 90, 100, 120 and x is 110-example-1
User Thotep
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