List of top Mathematics Questions asked in JKCET

The condition that the roots of the equation $ {{x}^{3}}+3p{{x}^{2}}+3qx+r=0 $ are in the Arithmetic Progression is:

If a line makes angles $ \frac{\pi }{3} $ and $ \frac{\pi }{4} $ with the $x$ and $y$-axis respectively, then the angle made by the line and $Z$-axis is

The equation of the plane passing through the points $ (a,0,0),(0,b,0) $ and $ (0,0,c) $ is

The angle between the lines with direction ratios $ (4,-3,5) $ and $ (3,4,5) $ is