A used-car lot has 4-door sedans, 2-door sedans, sports cars, vans, and jeeps. Of these vehicles, 40% are 4-door sedans, 25% are 2-door sedans, 20% are sports cars, 10% are vans, and 10 of the vehicles are jeeps. If this car lot has no other vehicles, how many vehicles are on the used-car lot?

There are 480 vehicles in a parking lot. Of these, 45 % are motorbikes and 40 % are cars. The rest are mini buses. How many mini buses are there?

In a town, 20% population travel by car, 50% travel by bus and 10% population travel by both car and bus. How many population is travelled by car or bus ?

A lot has 10% defective items .10 items are chosen randomly from the lot the probability that exactly 2 of the chosen items are defective

Radhika bought a car for Rs 2,50,000. Next year its price decreased by 10% and further next year it decreased by 12%. In the two years overall decrease per cent in the price of the car is

Amol bought a plot of land for 70,000 and a car for 32,000 on the same day. The value of the plot appreciates uniformly at the rate of 10% every year while the value of the car depreciates by 20% for the first year and by 10% for the second year. If Amol sells the plot of land as well as the car after 2 years, what will be the profit or loss on the whole ?

Rita purchased a car with a marked price of 2,10,000 at a discount of 5%. If the sales tax charged is 10%, find the amount she has to pay.

The table above shows the distribution of vehicles at a used car lot by type and by mileage. According to the data, which type of vehicles on the lot has the smallest percentage with less than 50, 000 miles?

The value of a new car sis rs. 360000. If the value of the car decreases by 10% per annum in the first 2 years and then by 20% for each year, then what will be the value of the car after 3 years?

The cost of manufacturing a car is made up of three items; cost of materials,labour and overheads.In a year,the cost of these items were in the ratio 4:3:2. Next year the cost of materials rose by 10%, cost of labour increased by 8% but the overheads reduced by 5% .Find the increase percent in the price of the car.