Question
P5.PA.JM.17083188-A1
1 + 2 + 3 + … … + 21 + 22 + 23. When the first 23 whole numbers are added up. What is the digit in the ones place of this total?
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Primary 5 PATTERNS P5.PA.JM.17083188

05 May 2024, 10:17 AM

1 + 2 + 3 + … … + 21 + 22 + 23. When the first 23 whole numbers are added up. What is the digit in the ones place of this total?
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