Answer: 
Step-by-step explanation:
Probability =
Given : A number cube is tossed and one card is randomly drawn.
Total outcomes for cube = 6
Total outcomes fro cards = 5
Number of yellow cards = 3
Event 1 : drawing 3 on cube .

Event 2 : drawing a yellow card .

Since both events are independent then probability of getting 3 on cube and a yellow card is 
i.e. 
Hence, P(3, yellow)= 