Hello,

Can someone please share the formula for ‘Counting the sum of a number range’ ?

For eg. What is the sum of numbers from 1 to 150?

Many thanks!

Hello,

Can someone please share the formula for ‘Counting the sum of a number range’ ?

For eg. What is the sum of numbers from 1 to 150?

Many thanks!

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If it is starting from 1, you can use the formula n(n+1)/2, where n is 150 in the above example case

1 Like

Thanks a lot!