Solve this if you can #shorts

With a Cd you can-

The probabilities that A and b can solve a problem independently are 1/3 and 1/6 respectively. If both try to solve the problem independently, find the probability that: (i) problem will be solved (ii) both can solve the problem.

If you are walking on the moon, can you hear the sound of stones cracking behind you ? Can you hear the sound of your own footsteps ?

5:39 JEE Mains Short Tricks | Solve Physics Question in Just 5 Seconds | BITSAT NDA COMEDK WBJEE

As an investor, you want to put in capital with least risk and assured return for a short time period. Explain any four such instruments that you can invest in.

Solve any three sub questions from the following : Which two types of account can you open in a bank?