πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      A number when divided by 221 gives a remainder 30. What

      will be the remainder when this number is divided by 17?
      A 16 Correct Answer Incorrect Answer
      B 11 Correct Answer Incorrect Answer
      C 13 Correct Answer Incorrect Answer
      D 17 Correct Answer Incorrect Answer

      Solution

      ATQ,

      Let, the number be β€˜N’.

      ATQ,

      N = 221 Γ— k + 30 = 17 Γ— 13 Γ— k + 17 + 13 = 17 Γ— (13 Γ— k + 1) + 13

      Since, 17 Γ— (13 Γ— k + 1) is completely divisible by 17

      So, if the number is divided by 17, the remainder will be 13.

      Practice Next
      ask-question