📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store

    • Question

      How many numbers of five digits may be formed with the

      digits 7, 2, 0, 0, and 1?          
      A 44 Correct Answer Incorrect Answer
      B 36 Correct Answer Incorrect Answer
      C 30 Correct Answer Incorrect Answer
      D 42 Correct Answer Incorrect Answer

      Solution

       3 p1 ways and remaining 4 digits  (as 0 occurs twice) ways   3p1×    =   = 36 ways

      Practice Next

      Relevant for Exams:

      ask-question