Math, asked by suneethatinku61, 9 months ago

the sum of all the multiples of 7 between 500 and 1000​

Answers

Answered by Anonymous
1

Step-by-step explanation:

Use formula Sn = n(n+1)/2

Hope it helps you....

Answered by merinmelu
0

Step-by-step explanation:

n(n+1)

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2

thank my answer

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