Question
1 + 2 + 3 + … … + 24 + 25 + 26. When the first 26 whole numbers are added up. What is the digit in the ones place of this total?
2 m

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1 + 2 + 3 + … … + 24 + 25 + 26. When the first 26 whole numbers are added up. What is the digit in the ones place of this total?