Math, asked by anutoshchavan, 23 days ago

 1, 3, 6, 10, 15 . . . . . . . are _______ number​

Answers

Answered by swetanks2007
2

This is the Triangular Number Sequence: 1, 3, 6, 10, 15, 21, 28, 36, 45, ..

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