The Average of 11 results is 16, if the average of the 1st 6 results is 58 & that of the last 63.
The Average of 11 results is 16, if the average of the 1st 6 results is 58 & that of the last 63. Find the 6th result.
Answer/Solution
66
Steps/Work
6th result = (58*6+63*6-60*11)=66
Answer is D
Answer is D