The population of Hyderabad was 68,09,000 in the year 2011. If it increases at the rate of 4.7% per annum. What will be the population at the end of the year 2015?

₹10,000 is invested at 5% interest rate per annum. Find the interest at the end of one year.

Find the Interest on a sum of ₹8250 for 3 years at the rate of 8% per annum.

Find the interest on a sum of ₹8250 for 3 years at the rate of 8% per annum.

The population of a village is 10,000 in the year 2012. The population increases 5% on every year then its population on 2015?

The population of a village is 6250. It is found that the rate of increase in population is 8% per annum. Find the population after 2 years.

The population of a village increases continuously at the rate proportional to the number of its inhabitants present at any time. If the population of the village was 0,000 in 1999 and 25000 in the year 2004, what will be the population of the village in 2009 ?

In a laboratory the count of bacteria in a certain, experiment was increasing at the rate of 2.5% per hour. Find the bacteria at the end of 2 hours if the count was initially 5,06,000.

A tree grows at the rate of 0.5 m per year. What will be the height of board fixed at 1.5 m above the ground level five years ago?