(v) Total number of jack of hearts is $1$
We know that the Probability = Number of favorable outcomes/ Total number of outcomes
Hence, the probability of getting a card which is a jack of hearts $=1/52$
(vi) Total number of spade cards are $13$
So, Total numbers of favorable outcomes i.e. total number spade cards is $13$
We know that the Probability = Number of favorable outcomes/ Total number of outcomes
Hence, the probability of getting a spade card $=13/52=1/4$