The number of solutions of the equation `2{x}^2-5{x} +2=0` is (where {} denotes the fractionalpart function)

The number of solutions of the equation 2x^(2)+9|x|-5=0 is

Total number of solutions of the equation x^(2)-4-[x]=0 are (where (.) denotes the greatest integer function)

Solution of the inequation {x} ({x}-1)({x}+2)ge0 where {.} denots fractin part function) is :

Solution of the inequation {x} ({x}-1)({x}+2)ge0 where {.} denots fractin part function) is :

The number of solutions of the equation e^(2x) + e^x-2=[{x^2 + 10x + 11}] is(where, {x} denotes fractional part of x and [x] denotes greatest integer function)

The number of solutions of the equation e^(2x)+e^(x)-2=[{x^(2)+10x+11)] is(where, fx) denotes fractional part of x and [x] denotes greatest integer function)

Find the number of solutions of the equation e^(2x) + e^x-2=[{x^2 + 10x + 11}] is(where, {x} denotes fractional part of x and [x] denotes greatest integer function) (a)0 (b)1 (c)2 (d)3

Find the number of solutions of the equation e^(2x) + e^x-2=[{x^2 + 10x + 11}] is(where, {x} denotes fractional part of x and [x] denotes greatest integer function) (a)0 (b)1 (c)2 (d)3

Find the number of solution of the equations |cos x |=[x] , (where [.] denotes the greatest integer function ).

Find the number of solution of the equations |cos x |=[x] , (where [.] denotes the greatest integer function ).