Serial no | Product of odd numbers (A) | Value of B | Value of C | Final expression |
1 | 21 = 3 × 7 | 20 | 29 | 212 + 202 = 292 |
2 | 15 = 3 × 5 | 8 | 17 | 82 + 152 = 172 |
3 | 27 = 9 × 3 | 36 | 45 | 272 + 362 = 452 |
4 | 39 = 3 × 13 | 80 | 89 | 392 + 802 = 892 |
5 | 45 = 15 × 3 | 78 | 87 | 452 + 782 = 872 |
6 | 69 = 23 × 3 | 260 | 269 | 692 + 2602 = 2692 |
7 | 747 = 83 × 9 | 3404 | 3485 | 7472 + 34042 = 34852 |
8 | 891 = 99 × 9 | 4860 | 4941 | 8912 + 48602 = 49412 |