10. A teacher places 5 color blocks in a bag. 1 blue block 2 red blocks 2 yellow blocks. If a student draws one block from the bag,
replaces it, then draws another block from the bag, which of the
following represents the probability that the first block will be blue
and the second bock will be red?
A 3/5
B 2/10
C 1/50
D 4/5