Hints for SUM #46

Difficulty: Hard

Spoiler-safe hints for the SUM puzzle of November 2, 2026. Each hint is hidden until you open it; the answer stays hidden until you ask for it.

Hint 1

Target 1 (65): start with 5 × 7 = 35

Hint 2

Target 2 (235): start with 5 × 7 = 35

Hint 3

Target 3 (443): start with 9 − 5 = 4

The answer

Contains the answer. Open only if you are stuck.

5 · 7 · 9 · 11 · 30

  • Target 1: 655 × 7 = 35 · 30 + 35 = 65
  • Target 2: 2355 × 7 = 35 · 9 × 30 = 270 · 270 − 35 = 235
  • Target 3: 4439 − 5 = 4 · 11 + 4 = 15 · 30 × 15 = 450 · 450 − 7 = 443

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SUM

Five numbers, four operations, three targets. Combine the numbers with + − × ÷ to hit each target exactly. The same puzzle for everyone, in every language.