the income of a person is Rs. 300,000 in the first year and he receivers in increase of Rs. 10000 to his income per year for the next 19 years. Find the total amount, he received in 20 years.

The income of a person is Rs.3,00,000,m 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 m 20 years.

The income of a man is ₹40000 in the first year and he receives an increase of ₹ 1000 to his income per year for 19 years. Find the total amont he received in 20 years.

An amount of Rs. 14,000 is invested at the rate of 20% compounded annually for 2 years. Find the sum received after 2 years.

In a state, all the school teachers decided to help those underpriveleged children in the streets by donating some money every year to the child welfare fund. In the first year, they donated Rs. 10,000 in the second year they donated Rs. 20,000 and in the third year they donated Rs. 30,000 and they continue to pay for 10 years. Find the total amount that will be doneated after 10 years.

The ratio of income of a person to his savings is 10:1. If his savings of one year are Rs 6000, what is his income per month?

In a certain year, the average monthly income of a person is Rs. 3400 and that for the first eight months is Rs. 3160 and for the last five months is Rs. 4120. The income in the eighth month of the year is :

Rajeshwar makes a fixed deposit of Rs 6000 for 1 year if the rate of interest is 10% per annum and compounded half yearly .Then find the total amount that he received after one year

The monthly income of a person was Rs.13500 and has monthly expenditure was Rs.9000 . Next year,his income increased by 14% and his expenditure by 7%. Find the percentage increase in his savings.