Math, asked by manasseh5576, 8 months ago

(A) Choose the correct answer:
(i) For all positive integers of n, the value of 1 + 2 + 3 + ............. + n will be :

Answers

Answered by krishnabhowmik

1

Answer:

I think the answer is 4 is it right

Answered by prakash1951

0

Answer:

1+2+3+4+....+n =n(n+1)/2

HOPE YOU UNDERSTOOD THE ANSWER

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