Math, asked by Anonymous, 8 months ago

The sum of all even numbers between 1 to 20 is​

Answers

Answered by ashu6145
3

Answer:

please mark as brainlist

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Answered by aapkaraju2
0

Answer:110

Step-by-step explanation:

n×(n+1)

totally 1 to 20 sum no is 10

according to formula 10×11=110 is ans...

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