DU • ঢাকা বিশ্ববিদ্যালয় আইবিএ (বিবিএ) ভর্তি পরীক্ষা ২০১৭-২০১৮

প্রশ্ন ও সমাধান

Three friends P, Q, R each contributed money to buy a computer. They bought the computer on sale forTk 19500 plus 10% tax, thus saving Tk 2100. How much money will each of them get back from the initial contribution?1) P contributed 50% more than what Q contributed.2) P contributed less than R.

  1. ক

    Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

  2. খ

    Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

  3. গ

    BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

  4. ঘ

    EACH statement ALONE is sufficient.

  5. ঙ

    Statements (1) and (2) TOGETHER are NOT sufficient.

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