Math, asked by julius775, 11 months ago

As punishment, his teacher told him to find the sum of the numbers from 1 to 100.

Answers

Answered by sarthakmahinge99
1

Sn=n/2(2a+(n-1)*d

S100=100/2(2*1+(100-1)*1

=50(2+99)

50*101

=5050




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