Here are the exact "math figures" of how many "winning numbers" someone can expect to "predict" when one selects a pool of lottery numbers [05 up to 50 main numbers] from a group of 50 lottery numbers (like Euro-Millions).
Example :
When you pick 12 numbers from 50 numbers, the chance that exactly 3 of the 5 main winning numbers will be among the numbers you selected is 07.299%.
| Pool | 0 numbers | 1 number | 2 numbers | 3 numbers | 4 numbers | 5 numbers |
| 05 : | 57.663869% | 35.160896% | 06.697314% | 00.467254% | 00.010619% | 00.000047% |
| 06 : | 51.256773% | 38.442580% | 09.376239% | 00.892975% | 00.031150% | 00.000283% |
| 07 : | 45.432140% | 40.772433% | 12.231730% | 01.491674% | 00.071032% | 00.000991% |
| 08 : | 40.149333% | 42.262455% | 15.171138% | 02.275671% | 00.138760% | 00.002643% |
| 09 : | 35.369650% | 43.017142% | 18.112481% | 03.250958% | 00.243822% | 00.005947% |
| 10 : | 31.056278% | 43.133720% | 20.983972% | 04.417678% | 00.396458% | 00.011894% |
| 11 : | 27.174243% | 42.702383% | 23.723546% | 05.770592% | 00.607431% | 00.021805% |
| 12 : | 23.690366% | 41.806528% | 26.278389% | 07.299553% | 00.887783% | 00.037380% |
| 13 : | 20.573213% | 40.522995% | 28.604467% | 08.989975% | 01.248608% | 00.060743% |
| 14 : | 17.793049% | 38.922294% | 30.666050% | 10.823312% | 01.700806% | 00.094489% |
| 15 : | 15.321792% | 37.068852% | 32.435245% | 12.777521% | 02.254857% | 00.141734% |
| 16 : | 13.132965% | 35.021239% | 33.891521% | 14.827541% | 02.920576% | 00.206158% |
| 17 : | 11.201646% | 32.832411% | 35.021239% | 16.945761% | 03.706885% | 00.292058% |
| 18 : | 09.504427% | 30.549944% | 35.817176% | 19.102494% | 04.621571% | 00.404387% |
| 19 : | 08.019360% | 28.216268% | 36.278059% | 21.266448% | 05.671053% | 00.548812% |
| 20 : | 06.725915% | 25.868904% | 36.408088% | 23.405199% | 06.860145% | 00.731749% |
| 21 : | 05.604929% | 23.540703% | 36.216466% | 25.485661% | 08.191820% | 00.960420% |
| 22 : | 04.638562% | 21.260077% | 35.716929% | 27.474561% | 09.666975% | 01.242897% |
| 23 : | 03.810248% | 19.051238% | 34.927269% | 29.338906% | 11.284195% | 01.588146% |
| 24 : | 03.104646% | 16.934433% | 33.868867% | 31.046461% | 13.039514% | 02.006079% |
| 25 : | 02.507599% | 14.926183% | 32.566218% | 32.566218% | 14.926183% | 02.507599% |
| 26 : | 02.006079% | 13.039514% | 31.046461% | 33.868867% | 16.934433% | 03.104646% |
| 27 : | 01.588146% | 11.284195% | 29.338906% | 34.927269% | 19.051238% | 03.810248% |
| 28 : | 01.242897% | 09.666975% | 27.474561% | 35.716929% | 21.260077% | 04.638562% |
| 29 : | 00.960420% | 08.191820% | 25.485661% | 36.216466% | 23.540703% | 05.604929% |
| 30 : | 00.731749% | 06.860145% | 23.405199% | 36.408088% | 25.868904% | 06.725915% |
| 31 : | 00.548812% | 05.671053% | 21.266448% | 36.278059% | 28.216268% | 08.019360% |
| 32 : | 00.404387% | 04.621571% | 19.102494% | 35.817176% | 30.549944% | 09.504427% |
| 33 : | 00.292058% | 03.706885% | 16.945761% | 35.021239% | 32.832411% | 11.201646% |
| 34 : | 00.206158% | 02.920576% | 14.827541% | 33.891521% | 35.021239% | 13.132965% |
| 35 : | 00.141734% | 02.254857% | 12.777521% | 32.435245% | 37.068852% | 15.321792% |
| 36 : | 00.094489% | 01.700806% | 10.823312% | 30.666050% | 38.922294% | 17.793049% |
| 37 : | 00.060743% | 01.248608% | 08.989975% | 28.604467% | 40.522995% | 20.573213% |
| 38 : | 00.037380% | 00.887783% | 07.299553% | 26.278389% | 41.806528% | 23.690366% |
| 39 : | 00.021805% | 00.607431% | 05.770592% | 23.723546% | 42.702383% | 27.174243% |
| 40 : | 00.011894% | 00.396458% | 04.417678% | 20.983972% | 43.133720% | 31.056278% |
| 41 : | 00.005947% | 00.243822% | 03.250958% | 18.112481% | 43.017142% | 35.369650% |
| 42 : | 00.002643% | 00.138760% | 02.275671% | 15.171138% | 42.262455% | 40.149333% |
| 43 : | 00.000991% | 00.071032% | 01.491674% | 12.231730% | 40.772433% | 45.432140% |
| 44 : | 00.000283% | 00.031150% | 00.892975% | 09.376239% | 38.442580% | 51.256773% |
| 45 : | 00.000047% | 00.010619% | 00.467254% | 06.697314% | 35.160896% | 57.663869% |
| 46 : | 0% | 00.002171% | 00.195397% | 04.298741% | 30.807642% | 64.696049% |
| 47 : | 0% | 0% | 00.051020% | 02.295918% | 25.255102% | 72.397959% |
| 48 : | 0% | 0% | 0% | 00.816327% | 18.367347% | 80.816327% |
| 49 : | 0% | 0% | 0% | 0% | 10.000000% | 90.000000% |
| 50 : | 0% | 0% | 0% | 0% | 0% | 100% |
