What will be the salary of a person in the year 2020, whose salary in the year 2016 is Rs. 10,000, which increases Rs. 1500 every year?

The new salary of a person after increasing 10% is ₹ 1,54,000 then the old salary was _____

The income of a person is Rs. 3,00,000, in the first year and he receives an increase of Rs.10,000 to his income per year for the next 19 years. Find the total amount, he received in 20 years.

In which of the following situations, does the list of numbers involved in the form a G.P.? (i) Salary of Sharmila, when her salary is Rs. 5,00,000 for the first year and expected to receive yearly increase of 10%.

What would happen if a farmer grows same type of crop, in the same field every year?

An employee's salary is increased by 4% every year. His present salary is Rs.6250. How much will be his salary after 2 years ?

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

A manufacturer of TV sets produced 600 sets in the third year and 700 sets in the seventh year. Assuming that the production increases uniformly by a fixed number every year, find: (i) the production in the 1st year (ii) the production in the 10th year (iii) the total production in first 7 years Solution :

What is the heart beat rate in children aged between 1 -10 years?