Question

Find the sum of the first 100 natural numbers.​

Answer 1

Answer:

SUM of first 100 natural number are

1+2+3+4+5.......

is 5050

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Answer 2

Answer:

1 + 2 + 3 + 4 + ..............................+ 100

a = 1

d = 2 - 1 = 1

n=100

$sn = \frac{n}{2} (a + l)$

$s30 = \frac{30}{2} (1 + 100)$

$= 15 \times 101$

$= 1515$

I hope it will help u mate