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Four whole numbers are each rounded to the nearest 10. The sum of four rounded numbers is 90. What is the maximum possible sum of the original numbers?
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40+20+20+10=90.
They can go up to 44, 24, 24,14.
Maximum possible sum: 44+24+24+14=106
They can go up to 44, 24, 24,14.
Maximum possible sum: 44+24+24+14=106
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| Question Text | Four whole numbers are each rounded to the nearest 10. The sum of four rounded numbers is 90. What is the maximum possible sum of the original numbers?
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| Topic | Number Theory |
| Subject | Pre Algebra |
| Class | Grade 10 |
| Answer Type | Text solution:1 |
