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Evaluate $(16 \times 29) \pmod{7}$. |
1 2 4 6 |
2 |
The correct answer is Option (2) → 2 $16 \equiv 2 \pmod{7}$ $29 \equiv 1 \pmod{7}$ $∴16 \times 29 \equiv (2 \times 1) \pmod{7}$ $\equiv 2 \pmod{7}$ $∴16 \times 29 \equiv 2 \pmod{7}$ |
