Math, asked by lucifer7075, 10 months ago

Find the sum of all natural numbers in between 1 to 100 excluding all those numbers which are divisible by 7

Answers

Answered by ishansundar16
2

Answer:

3433 excluding divisble by 7

Attachments:
Answered by prashant54693
1

Answer:

The answer will be given by :

[1+2+3+......+100] - [ 7+14+21+.....98]

= 50*101 - 7*105

= 5050-735

= 4315 ans.

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