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The least positive integer $x$ satisfying $29 ≡ x(mod\, 5)$ is |
1 3 4 5 |
4 |
The correct answer is Option (3) → 4 ** $29 \equiv x \pmod{5}$ Divide 29 by 5: $29 = 5 \times 5 + 4$ So, $29 \equiv 4 \pmod{5}$ The least positive integer $x$ is $4$. |
