Math, asked by yasminkhan0713, 3 months ago

10. The sum of first'n' natural
number is
On
O n(n+1)/2
O n(n-1)/2

Answers

Answered by VIHAANSHARMA123

2

Answer:

b(n+1)/2

hope you have a great day

Answered by kishanpandit30

1

Answer:

o n (n+1)/2 is right I am kishan Kumar and I have a student

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