16711
1 6 7 11 = 24: 21 solutions
Difficulty: HardOpen in Solver
1 × 6 + 7 + 11 = 24
- 1 × 6 = 6
- 7 + 11 = 18
- 6 + 18 = 24
21 solutions
1 × 7 + 6 + 11 = 24Steps
- 1 × 7 = 7
- 6 + 11 = 17
- 7 + 17 = 24
1 × 11 + 6 + 7 = 24Steps
- 1 × 11 = 11
- 6 + 7 = 13
- 11 + 13 = 24
6 ÷ 1 + 7 + 11 = 24Steps
- 6 ÷ 1 = 6
- 7 + 11 = 18
- 6 + 18 = 24
6 + 7 + 11 ÷ 1 = 24Steps
- 6 + 7 = 13
- 11 ÷ 1 = 11
- 13 + 11 = 24
6 + 11 + 7 ÷ 1 = 24Steps
- 6 + 11 = 17
- 7 ÷ 1 = 7
- 17 + 7 = 24
1 × 6 × (11 − 7) = 24Steps
- 1 × 6 = 6
- 11 − 7 = 4
- 6 × 4 = 24
6 × (11 − 1 × 7) = 24Steps
- 1 × 7 = 7
- 11 − 7 = 4
- 6 × 4 = 24
6 × (1 × 11 − 7) = 24Steps
- 1 × 11 = 11
- 11 − 7 = 4
- 6 × 4 = 24
7 × (6 − 1) − 11 = 24Steps
- 6 − 1 = 5
- 7 × 5 = 35
- 35 − 11 = 24
11 + 1 × (6 + 7) = 24Steps
- 6 + 7 = 13
- 1 × 13 = 13
- 11 + 13 = 24
1 × (11 + 6 + 7) = 24Steps
- 6 + 7 = 13
- 11 + 13 = 24
- 1 × 24 = 24
(11 + 6 + 7) ÷ 1 = 24Steps
- 6 + 7 = 13
- 11 + 13 = 24
- 24 ÷ 1 = 24
11 + (6 + 7) ÷ 1 = 24Steps
- 6 + 7 = 13
- 13 ÷ 1 = 13
- 11 + 13 = 24
7 + 1 × (6 + 11) = 24Steps
- 6 + 11 = 17
- 1 × 17 = 17
- 7 + 17 = 24
7 + (6 + 11) ÷ 1 = 24Steps
- 6 + 11 = 17
- 17 ÷ 1 = 17
- 7 + 17 = 24
6 × (11 − 7 ÷ 1) = 24Steps
- 7 ÷ 1 = 7
- 11 − 7 = 4
- 6 × 4 = 24
6 + 1 × (7 + 11) = 24Steps
- 7 + 11 = 18
- 1 × 18 = 18
- 6 + 18 = 24
6 + (7 + 11) ÷ 1 = 24Steps
- 7 + 11 = 18
- 18 ÷ 1 = 18
- 6 + 18 = 24
6 × (11 ÷ 1 − 7) = 24Steps
- 11 ÷ 1 = 11
- 11 − 7 = 4
- 6 × 4 = 24
(11 − 7) ÷ (1 ÷ 6) = 24Steps
- 11 − 7 = 4
- 1 ÷ 6 = 1/6
- 4 ÷ 1/6 = 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 1 6 7 11 make 24?
Yes. Every one of them is listed above with step-by-step working.
How many solutions does 1 6 7 11 have?
21 — the list above is exhaustive, so every mathematically distinct way to combine the numbers is shown.
How difficult is 1 6 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).