| Sum | ways | 1326 | Cards | Calculation | Probabilities | Percent | Reduced |
|---|
| 2 | 1 | 6 | {A-A} | combin(4,2)=6 | 0.004525 | 0.4525% | 1/220 |
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| 3 | 1 | 16 | {A-2} | 4 × 4 = 16 | 0.012066 | 1.2066% | 1/82 |
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| 4 | 2 | 22 | {2-2} | combin(4,2)=6 | 0.016591 | 1.6591% | 1/60 |
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| {3-A} | 4 × 4 = 16 | | 5 | 2 | 32 | {4-A} | 4 × 4 = 16 | 0.024133 | 2.4133% | 1/41 |
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| {3-2} | 4 × 4 = 16 | | 6 | 3 | 38 | {5-A} | 4 × 4 = 16 | 0.028658 | 2.8658% | 1/35 |
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| {4-2} | 4 × 4 = 16 | | {3-3} | combin(4,2)=6 | | 7 | 3 | 48 | {6-A} | 4 × 4 = 16 | 0.036199 | 3.6199% | 1/28 |
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| {5-2} | 4 × 4 = 16 | | {4-3} | 4 × 4 = 16 | | 8 | 4 | 54 | {7-A} | 4 × 4 = 16 | 0.040724 | 4.0724% | 1/25 |
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| {6-2} | 4 × 4 = 16 | | {5-3} | 4 × 4 = 16 | | {4-4} | combin(4,2)=6 | | 9 | 4 | 64 | {8-A} | 4 × 4 = 16 | 0.048265 | 4.8265% | 1/21 |
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| {7-2} | 4 × 4 = 16 | | {6-3} | 4 × 4 = 16 | | {5-4} | 4 × 4 = 16 | | 10 | 5 | 70 | {9-A} | 4 × 4 = 16 | 0.052790 | 5.2790% | 1/19 |
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| {8-2} | 4 × 4 = 16 | | {7-3} | 4 × 4 = 16 | | {6-4} | 4 × 4 = 16 | | {5-5} | combin(4,2)=6 | | 11 | 5 | 64 | {X-A} | BJ see 21 | | | BJ see 21 |
|---|
| {9-2} | 4 × 4 = 16 | 0.048265 | 4.8265% | 1/21 | | {8-3} | 4 × 4 = 16 | | {7-4} | 4 × 4 = 16 | | {6-5} | 4 × 4 = 16 | | 12 | 6 | 118 | {X-2} | 4 × 16 = 64 | 0.088989 | 8.8989% | 1/11.2 |
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| {9-3} | 4 × 4 = 16 | | {8-4} | 4 × 4 = 16 | | {7-5} | 4 × 4 = 16 | | {6-6} | combin(4,2)=6 | | {A-A} | see 2 | | | see 2 | | 13 | 5 | 112 | {X-3} | 4 × 16 = 64 | 0.092006 | 9.2006% | 1/10.8 |
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| {9-4} | 4 × 4 = 16 | | {8-5} | 4 × 4 = 16 | | {7-6} | 4 × 4 = 16 | | {A-2} | see 3 | | | see 3 | | 14 | 5 | 102 | {X-4} | 4 × 16 = 64 | 0.076923 | 7.6923% | 1/13 |
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| {9-5} | 4 × 4 = 16 | | {8-6} | 4 × 4 = 16 | | {7-7} | combin(4,2)=6 | | {A-3} | see 4 | | | see 4 | | 15 | 4 | 96 | {X-5} | 4 × 16 = 64 | 0.072398 | 7.2398% | 1/14 |
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| {9-6} | 4 × 4 = 16 | | {8-7} | 4 × 4 = 16 | | {A-4} | see 5 | | | see 5 | | 16 | 4 | 86 | {X-6} | 4 × 16 = 64 | 0.064857 | 6.48567% | 1/15.4 |
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| {9-7} | 4 × 4 = 16 | | {8-8} | combin(4,2)=6 | | {A-5} | see 6 | | | see 6 | | 17 | 3 | 80 | {X-7} | 4 × 16 = 64 | 0.060332 | 6.03318% | 1/17 |
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| {9-8} | 4 × 4 = 16 | | {A-6} | see 7 | | | see 7 | | 18 | 3 | 70 | {X-8} | 4 × 16 = 64 | 0.052790 | 5.2790% | 1/19 |
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| {9-9} | combin(4,2)=6 | | {A-7} | see 8 | | | see 8 | | 19 | 2 | 64 | {X-8} | 4 × 16 = 64 | 0.048265 | 4.8265% | 1/21 |
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| {A-8} | see 9 | | | see 9 | | 20 | 2 | 120 | {X-X} | combin(16,2)=120 | 0.090498 | 9.0498% | 1/11 |
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| {A-9} | see 10 | see 10 | | 21 | 1 | 64 | {A-X} | 4 × 16 = 64 | 0.048265 | 4.8265% | 1/21 |
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| Totals | | 1326 | | | 1.000000 | 100.00% | 1/1 |
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