Let {\A}=\{ {\x}, {\y}, {\z}, {\u}\} and {\B}=\{ {\a}, {\b}\}. A function {\f}: {\A} \to {\B} is selected randomly. The probability that the function is an onto function is

KCET 2023 Math Solved Paper

Question : 38 of 60

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Let A={x,y,z,u} and B={a,b}. A function f:A→B is selected randomly. The probability that the function is an onto function is

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