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

      Some amount out of Rs. 15000 was lent out at 10% per

      annum and the rest amount @ 16% per annum and thus in 4 years the total interest from both the amount collected was Rs. 6000. What is the amount which was lent out at 10% per annum?
      A 12000 Correct Answer Incorrect Answer
      B 14000 Correct Answer Incorrect Answer
      C 15000 Correct Answer Incorrect Answer
      D 16000 Correct Answer Incorrect Answer

      Solution

      Let x be the amount at 10% p.a. So (15000 - x) will be invested in 16% p.a. So (xΓ—10Γ—4)/100+((15000-x) Γ—16Γ—4)/100 = 6000 Or 40x + 960000 – 64x = 600000 Or 24x = 360000 so, x = 360000/24 = 15000

      Practice Next

      Relevant for Exams:

      ask-question