📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store

    • Question

      A container contains 25 liters of milk. From this

      container, 5 liters of milk is taken out and replaced by water. This process is repeated two times. How much milk is there in the container now?
      A 12.8 Correct Answer Incorrect Answer
      B 11.2 Correct Answer Incorrect Answer
      C 14.6 Correct Answer Incorrect Answer
      D 10.6 Correct Answer Incorrect Answer

      Solution

      remaining milk in the container = Original amount × [1- amount taken out /original amount] ⁿ = 25 × [1-5/25] ³ =25 × [4/5] ³ =25 × 64/125 =64/5 =12.8 liters

      Practice Next

      Relevant for Exams:

      ask-question