Math, asked by vernikadudeja, 9 months ago

find the sum of first 100 multiple of 5​

Answers

Answered by narendras1232
6

Answer

25250.....

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

Mark as brainliest plz tnx

Answered by rajesh8198827418
4

Step-by-step explanation:

5,10,15,20,...........500

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

=50(10+495)

=50(505)

=25250

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