Math, asked by seemakhatkar03, 4 days ago

the average of 10 no.is 0 if 72 and -12 are added to the list what will be its new average​

Answers

Answered by jp06773
0

Step-by-step explanation:

Sum is 0 10×0

0+72-12

60=60÷12

=5

Answered by sarahssynergy
0

Average = sum of all terms /total number of terms

Step-by-step explanation:

  • given old average =0
  • we know that old average = sum/10
  • 0=sum/10
  • therefore sum=0
  • now new average =sum+72-12/12
  • new average=0+72-12/12
  • new average=60/12=5

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