📢 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 values of 'm' ('m' is a natural number) are

      possible if '6327m6' is divisible by 8?
      A 1 Correct Answer Incorrect Answer
      B 2 Correct Answer Incorrect Answer
      C 3 Correct Answer Incorrect Answer
      D 4 Correct Answer Incorrect Answer

      Solution

      A number is divisible by 8 when last three digits of number is divisible by 8.

      So, here we have to check whether '7m6' is divisible by 8 or not.

      Now,

      • If m = 3, then number becomes 736, which is divisible by 8
      • If m = 7, then number becomes 776, which is divisible by 8

      Thus, '7m6' is divisible by 8 when m = 3 and 7.

      Hence, there are 2 possible values of m.

      Practice Next

      Relevant for Exams:

      ask-question