IPMAT Indore 2020 (SA) PYQs

The number of real solutions of the equation $x^2 - 10|x| - 56 = 0$ is

For $a > b > c > 0$, the minimum value of the function $f(x) = |x - a| + |x - b| + |x - c|$ is

The sum of the squares of all the roots of the equation $x^{2}+|x+4|+|x-4|-35=0$ is