Menu
Home / Arithmetic Aptitude / Problems on Numbers :: Discussion

Discussion :: Problems on Numbers

  1. The sum of the digits of a two-digit number is 14, and the difference between the digits is 2. Which of the following can be that number?

    2. A.
    95
    B.
    68
    C.
    86
    D.
    68 or 86

    View Answer

    Workspace

    View Answer

    Answer : Option D

    Explanation :

    Let x and y be the two digits. Then
    As per the question:
    x + y = 14 ...... (i)
    And, x - y = 2 .... (ii)
    On solving the above two equations, we get:
    x = 8, y = 6
    Hence, 68 or 86 can be the required number.

Write your comments here:

Be The First To Comment