यदि समीकरण निकाय `x-ky -z = 0, kx-y-z =0, x + y -z = 0` का एक अशून्य हल है, तो k के सम्भव मान होंगे

For what k, x - ky = 0 kx - y - z = 0 x + y - z = 0

x+ky-z=0 , 3x-ky-z=0 and x-3y+z=0 has non-zero solution for k=

x+ky-z=0 , 3x-ky-z=0 and x-3y+z=0 has non-zero solution for k=

If x, y and z are three integers such that x + y = 8, y + z = 13 and z + x = 17, then the value of x^2/(yz) is : यदि x, y और z तीन ऐसे पूर्णाक है कि x + y = 8, y + z = 13 तथा z + x = 17 है, तो x^2/(yz) का मान क्या होगा ?

If the trivial solution is the only solution of the system of equations x-ky + z = 0, kx + 3y-kz=0, 3x + y-z = 0 Then the set of all values of k is:

If the trivial solution is the only solution of the system of equations x-ky + z = 0, kx + 3y-kz=0, 3x + y-z = 0 Then the set of all values of k is:

If the trivial solution is the only solution of the system of equations x-ky + z = 0, kx + 3y-kz=0, 3x + y-z = 0 Then the set of all values of k is:

If the trivial solution is the only solution of the system of equations x-ky + z = 0, kx + 3y-kz=0, 3x + y-z = 0 Then the set of all values of k is: