Math, asked by memeSHANdeepik, 1 year ago

1.The mean of 5 no. is 18.If one number is excluded their mean is 16.find the excluded no. 2.The mean of 10 no. is 20.If 5 is subtracted from every no,what will be the new mean?

Answers

Answered by Manav123456789

1

1. answer is 2
2. answer is 15
hope it helps

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