1.The probability that a randomly chosen one-one function from the set {a,b,c,d}\{a, b, c, d\}{a,b,c,d} to the set {1,2,3,4,5}\{1, 2, 3, 4, 5\}{1,2,3,4,5} satisfies f(a)+2f(b)−f(c)=f(d)f(a) + 2f(b) - f(c) = f(d)f(a)+2f(b)−f(c)=f(d) is:a.120\dfrac{1}{20}201b.110\dfrac{1}{10}101c.310\dfrac{3}{10}103d.1225\dfrac{12}{25}2512Login to continueOnly logged in users canattempt or see the solution.
