engineering recuitment GATE ECE 2023-24 Test Series Engineering Mathematics Probability and Statistics
A deck of five cards (each carrying a distinct number from 1 to 5) is shuffled thoroughly. Two cards are then removed from the deck, one at a time. What is the probability that the two cards are selected with the number of the first card being at least one higher than the number on the second card?
1
1/5
2
4/25
3
1/4
4
1/2