A number when divided by 95 leaves a remainder 43. If the same number is divided by 19, then the remainder will be: |
3 5 7 9 |
5 |
The correct answer is Option (2) → 5 Let the number be N. Given: $N \equiv 43 \pmod{95}$ Since $95 = 19 \times 5$ Now divide the congruence by 19: $N \equiv 43 \pmod{19}$ Reduce 43 modulo 19: $43 = 19 \times 2 + 5$ So, $N \equiv 5 \pmod{19}$ |