JEE Advanced 2023 Mathematics question on Sets Relations and Functions

1. A.
   There are infinitely many functions from $S$ to $T$
2. B.
   There are infinitely many strictly increasing functions from $S$ to $T$
3. C.
   The number of continuous functions from $S$ to $T$ is at most 120
4. D.
   Every continuous function from $S$ to $T$ is differentiable

[JEE Advanced 2023 · Paper 1]