1) What is a smart city concept?
2) What are the main features of Smart City?
DONT SPAM ❌❌
Answers
Answered by
0
Explanation:
Step-by-step explanation:
Solution :
The mean of 10 numbers is 55
=> the sum of 10 numbers = 55×10 = 550.
When one number is included, the mean becomes 60.
the mean of 11 numbers is 60
=> sum of 11 numbers = 60×11 = 660.
Therefore :
The included number = sum of 11 numbers - sum of 10 numbers
=> 660 - 550
=> 110.
Answered by
1
THIS IS YOUR ANSWER
PLEASE MARK ME AS BRAINLIST
Attachments:
Similar questions