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

      The age of A is 20% less than that of B. The age of B is

      18 years more than the average age of his two friends whose total age is 34 years. Find the difference of age of A and B?
      A 9 years Correct Answer Incorrect Answer
      B 10 years Correct Answer Incorrect Answer
      C 12 years Correct Answer Incorrect Answer
      D 7 years Correct Answer Incorrect Answer

      Solution

      B is 18 years more than the average age of his two friends whose total age is 34 years. Present age of B = 18 + (34/2) = 35 years Present age of A = (80/100)Β Γ—Β 35 = 28 years Required difference = 35 – 28 = 7 years

      Practice Next

      Relevant for Exams:

      ask-question