Class 10 Maths · Pair of Linear Equations in Two Variables · NCERT Exercise 3.4 · Question 12
Susan invested certain amount of money in two schemes A and B, which offer interest at the rate of 8% per annum and 9% per annum, respectively. She received Rs 1860 as annual interest. However, had she interchanged the amount of investments in the two schemes, she would have received Rs 20 more as annual interest. How much money did she invest in each scheme?
Answer
Susan invested Rs in scheme A and Rs in scheme B.
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