A sum of Rs 40 is borrowed at simple interest, it is borrowed at 2% pe – InterviewSolution

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1.	A sum of Rs 40 is borrowed at simple interest, it is borrowed at 2% per annum for the first month, 4% per annum for the second month, 6% per annum for the third month, and so on. What is the total interest to be paid at the end of 6 months? (in Rs)
Answer» SOLUTION :1.4

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