Question

Find the sum of first 300 natural numbers

Answer 1

HEYA!!!!

Here is your answer :
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Let n = 300

$sn = \frac{n(n + 1)}{2} \\ \\ \: \: \: \: \: \: = \frac{300(300 + 1)}{2} \\ \\ \: \: \: \: \: \: = \frac{300(301)}{2} \\ \\ \: \: \: \: \: \: = 150(301) \\ \\ \: \: \: \: \: \: = 45150$
HOPE THIS HELPS U. ..

Answer 2

Hey frnd...
Here is your answer...
45150 is the sum of first 300 natural numbers...