1000 Tickets Of Lottery Were Sold And There Are 5 Prizes On These Tickets

1000 tickets of a lottery were sold and there are 5 prizes on these tickets. If Namita has … ticket, what is the probability of…

Answers:

n(S) = 1000

n(E) = 5

P(E) = ?

∴     P(E) = n(E)/n(S)

= 5/1000 = 0.005