A men bought apples at the rate of $8$ for $Rs.\, 34$ and sold them at the rate of $12$ for $Rs.\, 57 .$ How many apples should be sold to earn a net profit of $Rs.$ $45 ?$

  • A

    $90$

  • B

    $100$

  • C

    $135$

  • D

    $150$

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