Level:
Project ID:
1103158403
Accepted:
1
Clonable:
0
Easy:
0
A box (see the picture) contains \( 5 \) red balls and \( 7 \) green balls which are marked with numbers. A ball is drawn uniformly at random from the box. Find the probability that the ball is marked with even number given that the ball is red. (Round the result to two decimal places.)
\( 0{.}60 \)
\( 0{.}50 \)
\( 0{.}83 \)
\( 0{.}25 \)