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JEE MAIN 2021
20-07-2021 S2
Question
If $f: R \rightarrow R$ is given by $f(x)=x+1$, then the value of $\lim _{n \rightarrow \infty}\left[f(x)+f\left(\frac{5}{n}\right)+f\left(\frac{10}{n}\right)+\ldots+f\left(\frac{5(n-1)}{n}\right)\right]$, is :
Select the correct option:
A
$\frac{3}{2}$
B
$\frac{5}{2}$
C
$\frac{1}{2}$
D
$\frac{7}{2}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Question Tags
JEE Main
Mathematics
Easy
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