" 20.If "[x]" denotes greatest integer function then "underset n rarr oo lt([x]+[2x]+[3x]+---[nc])/(n^(2))=

If [.] denotes the greatest integer function then lim_(x rarr oo)([x]+[2x]+[3x]+[4x])/(x^(2)) is

If [.] denotes the greatest integer function then find the value of lim_(n rarr oo)([x]+[2x]+...+[nx])/(n^(2))

If [dot] denotes the greatest integer function, then find the value of lim_(x->0) ([x]+[2x]++[n x])/(n^2)

If [dot] denotes the greatest integer function, then find the value of lim_(x->0) ([x]+[2x]++[n x])/(n^2)

If [.] denotes the greatest integer functon, then Lt_(n to oo)([1^(3)x]+[2^(3)x]+....+..[n^(3)x])/(n^(4))

If [.] denotes the greatest integer function then lim_(x->oo)([x]+[2x]+[3x]+[4x])/x^2 is

If [.] denotes the greatest integer function, then find the value of lim_(x rarr0)([x]+[2x]+...+[nx])/(n^(2))

If f(x)=[2x], where [.] denotes the greatest integer function,then