Question

Find the sum of first 24 natural number​

Answer 1

Answer:

Natural no – 1, 2, 3, 4......

a = 1, d = 1, L = 24, n = 24

$formula \: - \: \: \frac{n}{2} (a + l)$

$= \frac{24}{2} (1 + 24)$

$= 12 \times (25)$

$= 300....ans$

THNKS!!