Last Updated On [03-11-2023]
The mean of 5 numbers is 18. If one number is excluded, their mean is 16. Find the excluded number.
(a)25 (b)26 (c)27 (d)28
Question ID - 50698 :- The mean of 5 numbers is 18. If one number is excluded, their mean is 16. Find the excluded number.
(a)25 (b)26 (c)27 (d)28
The mean of 5 numbers is 18. If one number is excluded, their mean is 16. Find the excluded number.
(a)25 (b)26 (c)27 (d)28
Next Question :
The average of 6 observations is 45.5. If one new observation is added to the previous observations, then the new average becomes 47. The new observation is
(a) 46 (b) 50 (c)56 (d) 58
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