The mean of six numbers is 41. If one number is removed, the mean of the five numbers is 46. Find the unknown number.
1 answer:
Let n be the sum of all 6 numbers:
In the 1st case n/6 = 41 ==> n =246
in the 2nd case n'/5 = 46===> n' =230, the unknown number is n-n' =246-230
= 16
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Answer:
y= 35
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Step-by-step explanation:
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