121k views
4 votes
There are four blood types, A, B,AB, and O. Blood can be also be Rh+ and RH -. Finally,a blood donor can be classified as either male or female. How many differents ways can a donor have his or her blood

1 Answer

0 votes

The total number of ways possible are,


\begin{gathered} Total\text{ ways = 4 }*\text{ 2 }*\text{ 2 } \\ Total\text{ ways = 16} \end{gathered}

Where,

4 = 4 blood groups

2 = 2 Rhesus factors

2 = Gender

Thus there are 16 ways possible.

User Noemie
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories