CA CPT 2013 June Question Paper Quantitative Aptitude for online practice

Question : 39 of 50

Marks: +1, -0

A player tosses 3 coins. He wins Rs. 5 if 3 heads appear, Rs. 3 if two heads appear, Rs. 1 if one head appear and aloss of Rs. 15 if no head appear. Find his expected gain in Rs. _______