The interest on₹30000 for 3yearsat the rate of 15% per annum is
₹4500
₹9000
₹18000
₹13500
we know the formula of SI
Simpleinterest(SI)=(P×R×T)/100SI=(30000×15×3)/100SI=₹13500
Hence, simple interest=₹13500
Question 14
The interest on Rs. 30000 for 3 yr at the rate of 15 % per annum is (a) Rs. 4500 (b) Rs. 9000 (c) Rs. 18000 (d) Rs. 13500
The compound interest on₹30000 at 8% per annum is ₹4992. The period (in years) is_____.