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lim(nto oo)sum(r=1)^(n)r/(n^(2)+n+4) equ...

`lim_(nto oo)sum_(r=1)^(n)r/(n^(2)+n+4)` equals
a. 0
b. 1/3
c. 1/2
d.1

A

0

B

`1//3`

C

`1//2`

D

`1`

Text Solution

Verified by Experts

The correct Answer is:
C
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