The average of eight number is 56.Three of the number are 49,57,&72. what is the average of the other five number
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Avg of 8 no =56
=sum/total=56
Sum/8=56
===sum=56into8=448
49+57+72=178
=448-178=270
=270/5=54
Avg-54
=sum/total=56
Sum/8=56
===sum=56into8=448
49+57+72=178
=448-178=270
=270/5=54
Avg-54
Answered by
2
avg of 8 no.is 56
sum/8=56
sum=448
sum=49+57+72=178
sum of 5 no.=448-178=270
AVG= 270/5=54
sum/8=56
sum=448
sum=49+57+72=178
sum of 5 no.=448-178=270
AVG= 270/5=54
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