PERCENTAGES Welcome to your PERCENTAGES What is the fraction 3/4 as percentage? 75% 90% 50% 80%What is the fraction 4/9 as percentage? 43.44% 44.44% 45% 46%What is 15 % of 80 kg? 12 kg 4 kg 6 kg 14 kgIn peeling potatoes, 5% of the weight is lost as ‘peel’. How much weight is lost if the weight of potatoes before peeling is 75 kg? 3.5 kg 3.75 kg 4 kg 4.5 kgIn a test, Philip answered 80 % of the questions correctly. If he answered a total of 65 questions, how many had he got wrong? 52 55 13 12What is £120, increased by 5 %? £180 £125 £175 £126What is £576, decreased by 11%? £512.64 £520.53 £639.36 £560The cost of a television is £800. If a sales tax of 18 % is added, how much amount should be paid in total? £940 £950 £954 £944A phone is bought for £400, but then later sold at a sale for £375. What is the percentage loss? 5.75% 6.50% 6.25% 5.75%A car is on sale at a 10% reduction. It now costs £45000. What did the car cost originally? £55000 £60000 £50000 £48000£600 is invested at 8% simple interest for 5 years. How much will be in the account at the end of 5 years? £240 £250 £300 £245£700 is invested at 3% compound interest for 3 years. How much will be in the account at the end of 3 years? £770 £764.91 £763 £765.88The population of a country increases by 10% each year. After how many years will the original population be doubled? 9 years 10 years 7 years 8 yearsWhich of the following is a better investment for 5 years? Option 1: £2000 at 6% compound interest Option 2: £2500 at 4% compound interest Option 1 Option 2 Both options have the same returnThe length of a rectangle is decreased by 25 % and the breadth is increased by 20 %. What will be the percentage change in the area of the rectangle? Increases by 5% Decreases by 5% Increases by 10 % Decreases by 10 %