yes , Psyclez .

Each of the 4 has an equal chance and yes. you are right to think that any 2 of the 3 x 7 /2 shots give odds of

5 /4 in the Bettors favour - So even allowing for the House Edge of 2.7% the Bettor has an advantage - an Edge.

The 1 2 3 should not be used because it pays only 2 /1 . We all,need to understand that an Edge / Advantage does not guarantee a profit . Only that a profit is more likely than a loss. Random / Variance dictates.

If you wish I could give a few ideas at a later date .

Perhaps in th eforum where my critics can air their ignorance