Four whole numbers are each rounded to the nearest 10 The sum of the four rounded numbers is 90 What is the maximum possible sum of the original four numbers?

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asked Apr 13, 2021 106k views

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Four whole numbers are each rounded to the nearest 10

The sum of the four rounded numbers is 90
What is the maximum possible sum of the original four numbers?

Mathematics
middle-school

Inigomedina asked

by Inigomedina

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Answer:

Explanation:

90÷4=22.5

30+20+20+20=90

original number with greatest value are 34,24,23,22

greatest sum=34+24+23+22=103

Lucas Katayama answered Apr 17, 2021

by Lucas Katayama

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