probablity question (1 Viewer)

[HSC :(]

in a three wheel poker machine there are ten symbols on each wheel
there are 5 lemons on the first wheel
3 on the 2nd, and 2 on the last

what is the probalility that the two outside wheels will show a lemon with something different on the middle wheel


plz get bak to me as soon as possible
thanx

 

[...]

um..

5/10 * 2/10 * 7/10

7/100??

 

[HSC :(]

ya thanx

i had that answer too, but then in the answers it said it was 1/10

but then i called the hsc helpline and they said it was 7/100


so its all good
thanx anyhow