JEE Main 2024 Mathematics question
Two integers x and y are chosen with replacement from the set {0, 1, 2, 3, …, 10}. Then the probability that |x – y| > 5, is:
Answer: (C)
Solution
For x = 0, y ∈ {6, …, 10} (5 values); x = 1: 4; x = 2: 3; x = 3: 2; x = 4: 1; x = 5: 0. Counting both
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