Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Let S = {1, 2, 3, 4, 5, 6}. Then the probability that a randomly chosen onto function g from S to S satisfies g(3) = 2g(1) is :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
g(3) = 2 g(1) can be defined in 3 ways
number of onto functions in this condition = 3 × 4!
Total number of onto functions = 6!
Required probability 
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