Psychology, asked by parvathamadity67, 1 year ago

find the sum of first n natural numbers

Answers

Answered by 5hreyash

1

He answer is n(n+1)/2

Answered by rachita07

1

Answer:

The sum of first n natural numbers , Sn

$sn = \frac{n}{2} (2a + (n - 1) \times d)$

Previous Question

Next Question

Similar questions

Science, 7 months ago

Test tube babies grow in 1-) Mother's utreus 2-) mother's oviduct 3-) none of these 4-) Test tubes please answer and i will mark you as a brainliest...

Social Sciences, 7 months ago

किस कारण से विभिन्न मदों के आधुनिक मॉडल हमारी पहुंच में है...

Physics, 7 months ago

is it important to draw diagram in physics numerical? i mean if i didn't draw it can deduct my marks?

Political Science, 1 year ago

what is public sector venture...

Social Sciences, 1 year ago

describe the role of political parties in India ?

English, 1 year ago

What did Anne write in her first essay...

English, 1 year ago

Why did lomov think about taking a decision about getting married? Whom did he want to marry? Why?

English, 1 year ago

The baby------(sleep)for five hours [prsesent perfect cont.] change sleep to the que.