LAST 20 YEARS PYQS

The price of a scooter was Rs 34,000 last year. It has increased by 20% this year.What is the price now?

The population of a town increase by 20% every year. If the present population of the town is 96000, then what was the population of the town last year?

The value of a machine depreciates every year by 20%. If the present value of the machine be 160000, what was its value last year?

The population of a city increased at the rate of 20% every year for the last three years. If the present population is 203904, then what was the population of the city 3 years ago ?

The value of a machine depreciates every year by 20% .If the present value of the machine be Rs 160000 ,what was its value last year?

Ahmed Khan , aged 57 years old , is a plastics sack manufacturer in Bangalore for the last 20 years . He has been associated with