Let `f(n) = [1/2 + n/100]` where `[x]` denote the integral part of `x.` Then the value of `sum_(n=1)^100 f(n)` is

Let f(n) = [1/4 + n/1000] , where [x] denote the integral part of x. Then the value of sum_(n=1)^(1000) f(n) is

Let f(n)=[1/2+n/100] where [x] denote the integral part of x. Then the value of sum_(n=1)^100f(n) is

Let f(n) = [(1)/(2) + (n)/(100)] where [n] denotes the integral part of n. Then the value of sum_(n=1)^(100) f(n) is

Let f(n)=[1/2+n/100] , where [.] denotes the greatest integer function,then the value of sum_(n=1)^151 f(n)

Let f(n)=[(1)/(2)+(n)/(100)] where I 1 denotes the greatest integer function,then the value of sum_(n=1)^(151)f(n) is

If f:(0,pi)rarr R and is given by f(x)=sum_(k=1)^(n)[1+sin((kx)/(n))] where [] denotes the integral part of x, then the range of f(x) is