railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Interest Simple Interest
Rama borrowed 8,000 at 5%, 10,000 at 8% and 20,000 at 5% simple interest per annum. He had to pay 49,000 at the end of n year. What is the value of n?
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