Question Text
Question 1 :
If the interest of Rs.P at the rate of simple interest of r% per annum in t years is I ,then
Question 2 :
A principal becomes twice of its amount in 20 years at a certain rate of simple interest. At the same rate of simple interest that amount becomes thrice of its principal in
Question 3 :
If a amount becomes twice of its principal in 10 years ,the rate of simple interest per annum is
Question 4 :
The ratio of a principal and it's amount in a year is 25:28. Then the rate of interest is :
Question 5 :
If the total interest becomes Rs X for any principal having the rate of simple interest of X% per annum for X years then Principal will be -
Question 6 :
If the total interest becomes Rs X for any principal having the rate of simple interest of X% per annum for X years then Principal will be -
Question 7 :
In case of compound interest,the rate of compound interest per annum
Question 8 :
The simple interest of Rs.X in one month is Rs X in one month is Rs.1 at the rate of 5% annually,The of X is