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

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

The number of integer values of k for which the equation 7cosx + 5sinx = 2k +1 has solution is :

The number of integral values of k for which the equation 7cosx+5sinx=2k+1 has a solution is :

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

The number of integral values of k for which the equation 7 cos x + 5 sinx = 2k+1, has a solution is :

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

The number of integral values of k for which the equation 7 cos x + 5 sin x=2 k +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.

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.