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

  • google app store apple app store
  • ✖

      Question

      Three natural numbers are such that one-third of the

      first number is equal to two-fifths of the second, and two-thirds of the second number is equal to one-seventh of the third. The sum of five times the third number and half of the square of the first number is 1348. What is the value of the second number?
      A 30 Correct Answer Incorrect Answer
      B 15 Correct Answer Incorrect Answer
      C 21 Correct Answer Incorrect Answer
      D 24 Correct Answer Incorrect Answer

      Solution

      The correct answer is A

      Practice Next
      ask-question