Draw a tree diagram illustrating the events two cards are dr

Draw a tree diagram illustrating the events, two cards are drawn in succession with replacement from a standard deck of 52 and its suit is observed.

How many total branches exist in this tree diagram? [__________]

Solution

tree diagram

two cards drawn with replacement therefore 52c1*52c1.

4 branches means

heart spade club diamonds

and within each 4 branch each of king queen jack and ace.