The number of integral values of k for which the equation `|x^(2)-5|x|+6|=k` has four solution is

The number of integral value(s) of k for which the equation

The number of integral values of k for which the equation 7cos x+5sin x=2k+1 has a solution is (1)4(2)8(3)10(4)12

The number of integral values of k for which the equation sin^(-1)x+tan^(-1)x=2k+1 has a solution is 1(b)2(c)3(d)4

The number of integral value of k for which the equation 7cos x+5sin x=2k+1 has a solution is

Find the number of integral values of k for which the equation 12cosx - 5 sinx = 2k+1 has a solution.

Number of integral values of k for which the equation 4cos^(-1)(-|x|)=k has exactly two solutions,is:

The number of integral values of 'k' for which the equation 3sinx + 4 cosx = k + 1 has a solution, k in R is

The number of integer values of k, for which the equation 2 sin x =2k+1 has a solution, is

Find the number of integral values of k for which the equation 7 cos x+5 sin x=2k+1 has at least one solution.