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

  • google app store apple app store

    • Question

      Determine the smallest possible value of 'P' that makes

      the eight-digit number '4423P456' fully divisible by 3.
      A 2 Correct Answer Incorrect Answer
      B 3 Correct Answer Incorrect Answer
      C 1 Correct Answer Incorrect Answer
      D 4 Correct Answer Incorrect Answer

      Solution

      Divisibility by '3': Sum of all the digits of the given number must be divisible by '3'.

      Sum of all the digits of the given number = 4 + 4 + 2 + 3 + P + 4 + 5 + 6 = (P + 28)

      The minimum value of 'P' will be = 2

      As, 30 is the nearest number to 28, which is divisible by '3'.

      Practice Next

      Relevant for Exams:

      ask-question