Ex 9.2 Q1 A boy throws a coin. He is to receive Rs 2 for getting a tail #maths #probability #class12

Class 12 - Applied Math - ML Aggarwal - L7 - Ex 9.2 Q1 A boy throws a coin. He is to receive 2 rupees for getting a tail & Rs 10 for getting a head. Find his expectations (mean receipt) #probability #maths #class12th