List of top Mathematics Questions on Functions asked in VITEEE

Let $A = \{1,2,3,....., n\}$ and $B = \{a,b,c\}$, then the number of functions from $A$ to $B$ that are onto is

If \( e^x = y + \sqrt{1 + y^2} \), then the value of y is:

The maximum value of \( \left| \frac{1}{x} \right| \) is: