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I would like to know how many lines if backing one to win and all other combinations for 2nd and 3rd please. thanks in advance. 
for 10+ fields. ta.
for 10+ fields. ta.
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10X8X9
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9x8 for 10 horse race
10x9 for 11 horse race etc |
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270
330 396 468 546 630 720 816 918 1026 1140 |
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thanks
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Three answers, two of which are wrong.
10 horses, one of which is your winner, so not included in the perms. Leaving 9 possible horses to take second place, which leaves 8 possible horses to fill third place. 9 possibilities multiplied by 8 possibilities equals 72. 11 horses, one of which is your winner, so not included in the perms. Leaving 10 possible horses to take second place, which leaves 9 possible horses to fill third place. 10 possibilities multiplied by 9 possibilities equals 90. 12 horses, one of which is your winner, so not included in the perms. Leaving 11 possible horses to take second place, which leaves 10 possible horses to fill third place. 11 possibilities multiplied by 10 possibilities equals 110. |
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Plenty of sharp minds here !
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its the number of selections x selections -1 x selections -2
ie 6 horses in ctc 6x5x4= 120 10 horses in ctc 10x9x8= 720 |
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^ not if he has a win banker
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sorry misread.
1 x selections -1x selctions-2 then  |
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me too
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