This question was asked in IIT 1986 WITH MORE THAN ONE CORRECT ANSWER.
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Comments are closed.

  1. Jyotish Kumar Singh 3 years ago

    Nice teaching

  2. Adesh Pratap Singh 3 years ago


  3. Adesh Pratap Singh 3 years ago

    Oo it has 3 correct option.

  4. Adesh Pratap Singh 3 years ago

    Great response to my email

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