Find the sinmple interest and amount on: principle = rupees 4500; time=2 1/2 years; rate = 7 2/3℅.
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principle = 4500
rate = 7 1/3% = 22/3%
time = 2 1/2 = 5/2 years
then,
SI = p×r×t/100
=> 4500×22×5/100×2×3
=> 45×11×5/3
=> 15×11×5
=> 825
Again,
Amount = p+si
=> 4500 + 825
=> 5325
Hence,
• SIMPLE INTEREST = 825 rupees.
• AMOUNT = 5325 rupees
rate = 7 1/3% = 22/3%
time = 2 1/2 = 5/2 years
then,
SI = p×r×t/100
=> 4500×22×5/100×2×3
=> 45×11×5/3
=> 15×11×5
=> 825
Again,
Amount = p+si
=> 4500 + 825
=> 5325
Hence,
• SIMPLE INTEREST = 825 rupees.
• AMOUNT = 5325 rupees
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