Solve the modular arithmetic puzzle. Think of it like wrapping around a clock.
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Level 1 Mission:Master clock math
Solve modular arithmetic puzzles to unlock magical seals. Understand remainders and cyclic groups.
🧠Mathematical Thinking🧠Logical Reasoning
Modulus 12
10 + 15 ≡ ? (mod 12)
Find the remainder
Hint: 10 + 15 = 25. 25 divided by 12 is 2 remainder 1.