The solution of $\frac{dy}{dx} - y - 2x + x^2 = 0$, $y(0) = 1$ at $x = 0.2$ using Euler's method is:
Show Hint
When the step size $h$ is not explicitly specified in an exam question, check the options to see if they correspond to a standard subdivision like $2$ steps (e.g., $h=0.1$).