Question
Which scale is used to measure the magnitude of an
earthquake?Solution
The Richter Scale measures the magnitude of an earthquake, quantifying the energy released during the seismic event. In contrast, the Mercalli Scale assesses the intensity of an earthquake based on its observed effects and damage.
Rohit invested a sum on compound interest at 'R%' per annum (compounded annually), which amounts to ₹8,000 and ₹11,520 in 2 years and 4 years respec...
Rs. 8500 is invested in scheme ‘A’ for 2 years and Rs. 6500 is invested in scheme ‘B’ for 2 years. Scheme ‘A’ offers simple interest of 13% ...
Krishna invests a certain amount at an annual simple interest rate of 9% for 2 years. The total amount he receives after this period is then reinvested ...
Compound interest on a certain sum of money for 2 years is Rs.3600 while the simple interest on the same sum for the same time period is Rs.3200. Find t...
The ratio of investment of A and B is 6:7 respectively. If the rate of interest for both A and B is 12% p.a and time duration for A and B is 5 years and...
A sum of money lent at compound interest at the rate of 30% per annum is paid back in three equal annual installments of Rs.4394. Find the sum of money?
A certain sum of money will be doubled in 2 years at the rate of simple interest percent per annum is:
A certain amount is split equally between two investment plans. One offers simple interest and the other compound interest, both at the same annual rate...
- The amount on a certain principal at simple interest is Rs. 6,750 after 2 years and Rs. 9,000 after 5 years. What was the initial sum?
Simple interest and compound interest (compounded annually) earned on a sum at the end of 2 years at a certain rate of interest p.a. are Rs. 1700 and Rs...
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