Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Two numbers are selected randomly from the set S = {1, 2, 3, 4, 5, 6} without replacement one by one. The probability that minimum of the two numbers is less than 4 is:
Text Solution
Verified by ExpertsThe correct answer is:
D
Total choices = 
.
Favourable cases: If first number is either of 1, 2 and 3, then second number can be any number = .
But if first number is either of 4, 5 and 6, then second number is either of 1, 2 and 3 = 
.
So, total favourable cases = .
∴ ∴ Probability = 
.
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