Mock AMC 8 #1 - Problem 15

Bailey, Bryan, and Bob have three unfair coins with chances of landing on heads being \dfrac{1}{3}, \dfrac{1}{4}, and \dfrac{1}{5}, respectively. What is the probability that, after one coin flip each, exactly two of the coins land on heads.

(\textbf{A})\;\dfrac{1}{10}\quad(\textbf{B})\;\dfrac{3}{20}\quad(\textbf{C})\;\dfrac{3}{10}\quad(\textbf{D})\;\dfrac{1}{10}\quad(\textbf{E})\;\dfrac{1}{5}

Enter your answer as a capital letter.