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A sum ₹ 2,450 provide ₹ 441 at simple interest at the rate of interest x% in 3 years. If the new rate of interest x + 3%. Then what is the new interest for the same time?

A₹463.23

B₹ 454.23

C₹ 651.5

D₹ 661.5

Answer:

D. ₹ 661.5

Read Explanation:

New rate of interest is x + 3% New interest = (3% of ₹ 2450) × 3 years + 441 2450 × (3/100) × 3 + 441 22050/100 + 441 220.5 + 441 = ₹ 661.5


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