Decimal Fraction
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Q. A car travels 120 km in 2 hours. What is its speed in km/h?
Q. A car travels 60 km in 1 hour. How far will it travel in 0.5 hours?
Q. A principal of $2500 is invested at a compound interest rate of 3% per annum. What will be the amount after 6 years?
Q. A product is sold for $120 after a profit of 20%. What was the cost price?
Q. A shopkeeper bought an article for $80 and sold it for $100. What is the profit percentage?
Q. A sum of $3000 is invested at a compound interest rate of 7% per annum. What will be the amount after 5 years?
Q. A sum of money doubles in 5 years at simple interest. What is the rate of interest?
Q. A sum of money doubles itself in 10 years at compound interest. What is the rate of interest?
Q. Convert 0.125 to a fraction.
Q. Convert 0.2 to a fraction.
Q. If $1200 is invested at a compound interest rate of 10% per annum, what will be the total amount after 3 years?
Q. If $1500 is invested at an interest rate of 4% compounded annually, what will be the total amount after 5 years?
Q. If 0.2 of a number is 10, what is the number?
Q. If 0.4 is expressed as a fraction, what is it?
Q. If 0.75 of a number is 30, what is the number?
Q. If a person invests $2000 at a compound interest rate of 5% per annum, what will be the amount after 2 years?
Q. If a product costs $120 and is sold at a 15% profit, what is the selling price?
Q. If a product costs $120 and is sold for $150, what is the profit percentage?
Q. If a product costs $50 and is sold at a 20% profit, what is the selling price?
Q. If a worker can complete a job in 10 days, how much of the job can he complete in 2.5 days?
Q. If a worker can complete a task in 10 hours, how much of the task can he complete in 2.5 hours?
Q. If the price of a shirt is $40 and it is sold at a loss of 10%, what is the selling price?
Q. If you invest $1000 at an interest rate of 8% compounded annually, how much will you have after 2 years?
Q. The ratio of boys to girls in a class is 3:2. If there are 30 boys, how many girls are there?
Q. What is 0.75 as a fraction?
Q. What is 0.9 as a fraction?
Q. What is 15% of 0.4?
Q. What is 15% of 0.6?
Q. What is 25% of 0.8?
Q. What is the average of the first five decimal fractions?