Documents Sample quesn

1. 1: There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after beingdefective. What is the probability that same musical sound would be produced…

Documents 450 q &a for tcs

1. 1: There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after beingdefective. What is the probability that same musical sound would be produced…