Question

Rs 1200 becomes 1500 in 2 years at compound interest. What is sum after 6 years

Answer 1

2100 rupees bcoz in two years it was increased 300 hundred then in 4 years it will be increased 600 hundred and in 6 years it will be increased 900 hundred so the now forget about the 2 years C.I and take the principle ₹1200 and add directly 6 years interest so it will be=₹(1200+900)=₹2100

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