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02-09-2019
Mathematics

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What is the sum of 20 consecutive numbers, if the first one is m?

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akshay5686478 akshay5686478

02-09-2019

Answer:

20m+189

Step-by-step explanation:

Firstly I let the numbers be m,m+1,m+2......m+19. Then I added all the numbers and put variables and constant at different portions and added all variables which were 20(m) and all constant were equal to 189...so the answer is 20m+189

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