Browse Questions

# $y= \int \limits_0^n [x]dx=\large\frac{n(n-1)}{2}$ if $n=2$ then $y=?$

$\begin {array} {1 1} (a)\;0 \\ (b)\;-1 \\ (c)\;1 \\ (d)\;2 \end {array}$

Applying the proper limits in this equation we get n=1
Hence c is the correct answer.