Thursday

July 31, 2014

July 31, 2014

Posted by **Tina** on Sunday, December 1, 2013 at 10:58pm.

If a person buys one LOTTO ticket, what is his probability of winning the grand price?

- Math Probability *Repost* -
**Reiny**, Sunday, December 1, 2013 at 11:22pmAs I stated in my previous reply to the same post ....

Number of ways to draw 6 numbers from 20

is C(20,6)

= 20!/(6!14!)

= 38760

so prob(winner) = 1/38760

- Math Probability *Repost* -
**Tina**, Sunday, December 1, 2013 at 11:28pmOkay, but I was wondering would you use the same method (combination) for this question

If a person buys 1000 LOTTO tickets, what is his probability of winning the grand prize?

- Math Probability *Repost* -
**Reiny**, Sunday, December 1, 2013 at 11:34pmyes

if the prob of winning by buying 1 ticket is 1/38760

then the prob of winning with

1000 tickets is

= 1000(1/38760)

= 25/969

- Math Probability *Repost* -
**Tina**, Monday, December 2, 2013 at 12:09amThanks

**Related Questions**

Math Probability - A certain state's lottery game, LOTTO, is set up so that each...

Math Probability - A certain state's lottery game, LOTTO, is set up so that each...

Math - a certain state's lottery game, lotto, is set up so that each player pays...

math! - Imagine that you are doing research for a term paper in your English ...

Lotto 5/90 maths - 35 7 85 33 40 - 60 74 25 19 2 what will this game produce for...

math help! - A lottery game asks you to pick 5 numbers from the set 1, 2, 3...

Liberal arts math - 1) A lottery draws six numbers from 42 possibilities, ...

probability - Five numbers are to be picked, without repetition, from 44 numbers...

probability - Five numbers are to be picked, without repetition, from 44 numbers...

math - To win the jackpot in a lottery in Iowa, participants have to select 6 ...