Freshers India

A sum of Rs. 725 is lent in the beginning of a year at a certain rate of interest. After 8 months, a sum of Rs. 362.50 more is lent but at the rate twice the former. At the end of the year, Rs. 33.50 is earned as interest from both the loans. What was the original rate of interest?                        

Mr. Thomas invested an amount of Rs. 13,900 divided in two different schemes A and B at the simple interest rate of 14% p.and 11% p.respectively. If the total amount of simple interest earned in 2 years be Rs. 3508, what was the amount invested in Scheme B?                        

What is the present worth of Rs. 132 due in 2 years at 5% simple interest per annum?                        

A person borrows Rs. 5000 for 2 years at 4% p.simple interest. He immediately lends it to another person at 6¼ p.a for 2 years. Find his gain in the transaction per year.                        

A man took loan from a bank at the rate of 12% p.simple interest. After 3 years he had to pay Rs. 5400 interest only for the perioThe principal amount borrowed by him was:                        

Find the simple interest on Rs. 68,000 at 16? % per annum for 9 months.