WBCS.LIVE practice question

The present average age of X, Y and Z is 44 years. 8 years ago the average age 0f X and Y was 38 years. What is the present age of Z?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 39 years
  2. 40 years
  3. 41 years
  4. 38 years

Correct answer and explanation

Correct answer: 40 years