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


    âš¡ Azaadi sale - Celebrate Independence Day with Flat 55% Off On all courses! 13 to 17 Aug âš¡ Enroll Now

    Question

    Priya invested Rs. ‘x’ at 10% p.a. simple interest

    and Pooja invested Rs. (x + 800) at 8% p.a. simple interest. If the total interest after 2 years is Rs. 1440, find the value of ‘x’.
    A Rs 2500 Correct Answer Incorrect Answer
    B Rs 2314.29 Correct Answer Incorrect Answer
    C Rs 3644.44 Correct Answer Incorrect Answer
    D Rs 2637.50 Correct Answer Incorrect Answer

    Solution

    According to the question,(x × 0.10 × 2) + {(x + 800) × 0.08 × 2} = 1440 Or, 0.20x + 0.16x + 128 = 1440 Or, 0.36x = 1312 Or, x = 1312 / 0.36 = 3644.44 Or, x = Rs. 3644.44

    Practice Next

    Relevant for Exams:

    ask-question

    Not sure which exam is best for you Talk to our expert

    Get My Free Call