Number of solutions of `{x)= {1/x}` is

Number of solutions of |x-1| = cos x is:

The number of solutions of x^(2)+|x-1|=1 is

The number of solutions of 4{x}=x+[x] is p and the number of solutions of {x+1}+2x=4[x+1]-6 is q, where [.] denotes G.I.F and {.} denotes fractional part. Then

The number of solution of x^(2)+|x-1|=1 is 0 (b) 1 (c) 2 (d) 3

The number of solutions of cos x = |1 + sin x| , 0 le x le 3 pi is

Let f(x)=x+sin x. Find the number of solutions of f(x)=f^(-1)(x)

Number of solutions of |(1)/(|x|-1)|=x+sinx, is