45711
4 5 7 11 = 24: 3 solutions
Difficulty: HardOpen in Solver
4 × 5 − (7 − 11) = 24
- 4 × 5 = 20
- 7 − 11 = -4
- 20 − -4 = 24
3 solutions
4 − 5 × (7 − 11) = 24Steps
- 7 − 11 = -4
- 5 × -4 = -20
- 4 − -20 = 24
4 + 5 × (11 − 7) = 24Steps
- 11 − 7 = 4
- 5 × 4 = 20
- 4 + 20 = 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 7 11 make 24?
Yes. Every one of them is listed above with step-by-step working.
How many solutions does 4 5 7 11 have?
3 — the list above is exhaustive, so every mathematically distinct way to combine the numbers is shown.
How difficult is 4 5 7 11?
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).