The average 6 numbers is 10 if one number is 5 what is average of remaining 5 numbers?
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Answered by
2
Answer:
Step-by-step explanation:
11
Given, Average of 6 numbers = 10
One of the number is 5
∵ Average of n numbers = Sum of n numbers / n
⇒ 10 = S / 6 (Let S be the sum of numbers)
⇒ S = 60
∵ One number is given as 5,
∴ Sum of remaining 5 numbers = 60 - 5 = 55
Hence, average of 5 numbers = 55 / 5 = 11
Answered by
1
Answer:
average of 6 numbers is 10
total 6×10=60
one no is 5
remaining 5 nos is 60-5 =55
average = 55 ÷5 = 11
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