1. A train with 90 km/hr crosses a bridge in 36 seconds. Another train 100 meters shorter the same bridge at 45 km/hr. What is the time taken by the second train to cross the bridge ? 

a) 61 seconds      

b) 62 seconds 

c) 63 seconds 

d) 64 seconds 

2. A person invests money in three different schemes for 6 years, 10 years and 12 years at 10 percent, 12 percent and 15 percent simple interest respectively. At the completion of each scheme, he gets the equal interest. The ratio of his investments is : 

a) 2:3:4         b) 4:3:2      c) 3:4:6      d) 6:3:2 

3. What would be the compound interest accrued on an amount of 8400 @ 12.5% per annum at the end of 3 years ? 

a) $2584.16             b) $3560.16 

c) $3820.14             d) $4205.62   

 4. What will be the difference between simple interest and compound interest on a sum of '15000 for 2 years at the same rate of interest of 12 % per annum ? 

a) $230.550          b) $234.375

c) $250.129          d) $324.357

5. Monday falls on 6th March 2005 . What was the day of the week on 6th March,2004 ?

a) Sunday               b) Saturday    

c) Tuesday              d) Wednesday 


Answer 1). 64 second

Answer 2). 6 : 3 : 2 

Answer 3). $3560.16

Answer 4). $234.375

Answer 5). Saturday