| Question | If CAB = 13 and FEED = 41, then JADE =__ | |
| Type | multiple_choice | |
| Option | 35 | incorrect |
| Option | 43 | incorrect |
| Option | 41 | correct |
| Option | 45 | incorrect |
| Solution | CAB = 13 (3 + 1 + 2) × 2 + 1 FEED = 41 (6 + 5 + 5 + 4) × 2 + 1 JADE (10 + 1 + 4 + 5) × 2 + 1 = 41 | |
