451112
4 5 11 12 = 24: 3 solutions
Difficulty: HardOpen in Solver
11 + 12 − (4 − 5) = 24
- 11 + 12 = 23
- 4 − 5 = -1
- 23 − -1 = 24
3 solutions
4 × (12 + 5 − 11) = 24Steps
- 5 − 11 = -6
- 12 + -6 = 6
- 4 × 6 = 24
12 × (11 − (4 + 5)) = 24Steps
- 4 + 5 = 9
- 11 − 9 = 2
- 12 × 2 = 24
Solving hints
Build a factor pair: split the four numbers into two groups and try to make a factor pair of 24 — 3 × 8, 4 × 6, or 12 × 2 — then multiply the two groups.
No factor pair divides cleanly? Switch to sums: make two numbers add up to 24, or try shapes like (a ± b) × (c ± d) and (a + b + c) × d.
Related hands
FAQ
Can 4 5 11 12 make 24?
Yes. Every one of them is listed above with step-by-step working.
How many solutions does 4 5 11 12 have?
3 — the list above is exhaustive, so every mathematically distinct way to combine the numbers is shown.
How difficult is 4 5 11 12?
It is rated “Hard” on our four-tier scale, based on whether whole-number intermediate steps suffice, how many distinct solutions exist, and whether the hand includes a two-digit card (10–13).