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#1 2011-12-01 17:19:38

jacks
Guest

probability

a natural no. is choosen from a set of natural no.

then find the probability that choosen no. is divisable by 5

#2 2011-12-01 20:12:54

Bob
Administrator
Registered: 2010-06-20
Posts: 10,583

Re: probability

hi jacks,

Both the set of numbers that are divisible by 5 and the set of natural numbers are infinite but it's still possible to answer this.

Every fifth (5th) number is divisible by 5, so there's your probability.

Bob


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
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#3 2011-12-04 19:02:15

jacks
Guest

Re: probability

thank bob bundy

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