if n(A) = 5,then write number of one-one function from A-A Share with your friends Share 2 Akshara M answered this Tyff -4 View Full Answer Tisha answered this 2^5=32 -5 Shresta answered this HERE IS UR ANSWER SEE FOR 1-1 FUNCTION EACH IMAGE IN SET A SHOULD HAVE THE DISTINCT IMAGE IN SET A SO, 5P5=5! =5 X 4 X 3 X 2 X 1 = 120 -1
