The EMI for a certain sum of money is $212.47. Calculate the loan amount if the rate of interest is 10% for a period of 5 years.

Calculate the compound interest earned over a period of 6 months on $30000 at an interest rate of 20% per annum. The interest is compounded quarterly.

The true discount on a bill due 5 months hence at a discount of 10% per annum is $2000. Calculate the amount of the bill.

How much will be the gain if the cost price of an article is $9 and its selling price is $11?

The value of a machine is $10000. What will be its worth after 2 years if the value depreciates at 15% per annum?

There are 3 salesmen in the sales team of a company. Adam achieved a sale of $500. The ratio of Adam and Brian's sale is 1:2. The ratio of Brian's sale to that of Chris is also 1:2. How much did Chris contribute to the sale?

If there is a 20% decrease in the demand for a product due to an increase of 20% in the price, the demand is:

Those assets which are used for more than one year are __________ assets.

The ratio of the price of a car and a motorcycle is 5:4. If the car costs $5000 more than the motorcycle, what is the price of the motorcycle?

Adam, Brian and Charlie start a business by investing $1400. Together Adam and Brian are supposed to do three seventh of the work in the business. What was Charlie's share at the start of the business?

There are 3 salesmen in the sales team of a company. Adam achieved a sale of $500. The ratio of Adam and Brian's sale is 1:2. The ratio of Brian's sale to that of Chris is also 1:2. How much did Chris contribute to the sale?