In 1000 lottery tickets there are 5 prize winning tickets. Find the probability of winning a prize if a person buys one ticket.

There are 15 prizes and 25 blaks in a lottery. Find the probability of getting a prize on one ticket.

There are 15 prizes and 25 blaks in a lottery. Find the probability of getting a prize on one ticket.

Mani sold 1000 lottery tickets of which 20 tickets had prizes on them. What is probability of winning a prize, if you purchased one ticket from Mani?

In one thousand lottery tickets, there are 50 prizes to be given. If Manish buys 1 ticket, the probability of him winning a prize is ..........

In a lottery 10000 tickets are sold and ten equal prizes are awarded. What is the probability of not getting a prize, if you buy one ticket?

In a certain lottery 10,000 tickets are sold and ten equal prizes are awarded. What is the probability of not getting a prize if you buy (a) one ticket (b) two tickets (c) 10 tickets.

In a certain lottery 10,000 tickets are sold and ten equal prizes are awarded. What is the probability of not getting a prize if you buy (a) one ticket (b) two tickets (c ) 10 tickets.

In a certain lottery 10,000 tickets are sold and ten equal prizes are awarded. What is the probability of not getting a prize if you buy : one ticket .

In a certain lottery 10,000 tickets are sold and ten equal prizes are awarded. What is the probability of not getting a prize if you buy : two tickets.