Question Text
Question 1 :
Find the amount to be paid at the end of 1 year on Rs 1,800 at 8% per annum compounded quarterly.
Question 2 :
Two times a number is a $100\%$ increase in the number. If we take half the number what would be the decrease in percent?
Question 3 :
A sum is taken for one year at $16\%$ p.a. If interest is compounded after every three months, how many times will interest be charged in one year?
Question 5 :
Vasudevan invested Rs 60,000 at an interest rate of $12\%$ per annum compounded half yearly. What amount would he get after 1 year?
Question 6 :
A table marked at Rs 15,000 is available for Rs 14,400. Find the discount given and the discount per cent.
Question 7 :
Vasudevan invested Rs 60,000 at an interest rate of $12\%$ per annum compounded half yearly. What amount would he get after 6 months?
Question 8 :
Arif took a loan of Rs 80,000 from a bank. If the rate of interest is 10% per annum, find the amount he would be paying after $1\frac{1}{2}$ years if the interest is compounded half yearly.
Question 9 :
I borrowed Rs 12000 from Jamshed at 6% per annum simple interest for 2 years. Had I borrowed this sum at 6% per annum compound interest, what extra amount would I have to pay?
Question 10 :
The population of a place increased to 54,000 in 2003 at a rate of $5\%$ per annum. Find the population in 2001.