Question

one ticket is drawn at random from a bag containing tickets numbered From 1 to 50.Find the probability that the selected ticket has a number which is multiple of 5

Answer 1

P(E) = 10/50
→1/5


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Answer 2

since multiple of 5 are 5,10,15,20,25,30,35,40,45,50,
thus no. of events = 10
and no. of element in sample space are 50
since probability = no. of event,/ no. of sample space
= 10/50
=1/5