Question: The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 4% per annum is Re. 1. The sum (in Rs. ) is_________?

• 1. 625
• 2. 630
• 3. 640
• 4. 650

Question: There is 60% increase in an amount in 6 years at S.I. What will be the C.I. of Rs. 12,000 after 3 years at the same rate?

• 1. Rs. 2160
• 2. Rs. 3120
• 3. Rs. 3972
• 4. Rs. 6240

Question: The S.I. on a certain sum of money for 3 years at 8% per annum is half the C.I. on Rs. 4000 for 2 years at 10% per annum. The sum placed on S.I. is________?

• 1. Rs. 1550
• 2. Rs. 1650
• 3. Rs. 1750
• 4. Rs. 2000

Question: The C.I. on a certain sum for 2 years at 10% per annum is Rs. 525. The S.I. on the same sum for double the time at half the rate percent per annum is________?

• 1. Rs. 400
• 2. Rs. 500
• 3. Rs. 600
• 4. Rs. 800

Question: If the C.I. on a sum for 2 years at 12 1/2 % per annum is Rs. 510, the S.I. on the same sum at the same rate for the same period of time is________?

• 1. Rs. 400
• 2. Rs. 450
• 3. Rs. 460
• 4. Rs. 480

Question: The principal that amounts to Rs. 4913 in 3 years at 6 1/4 % per annum C.I. compounded annually, is_________??

• 1. Rs. 3096
• 2. Rs. 4076
• 3. Rs. 4085
• 4. Rs. 4096

Question: The compound interest on Rs. 30,000 at 7% per annum is Rs. 4347. The period(in years) is_________?

• 1. 2
• 2. 2 1/2
• 3. 3
• 4. 4

Question: The difference between simple and compound interest on Rs. 1200 for one year at 10% per annum reckoned half-yearly is________?

• 1. Rs. 2.50
• 2. Rs. 3
• 3. Rs. 3.75
• 4. Rs. 4

Question: What will be the difference between simple and compound interest at 10% per annum on a sum of Rs. 1000 after 4 years?

• 1. Rs. 31
• 2. Rs. 32.10
• 3. Rs. 40.40
• 4. Rs. 64.10

Question: If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same sum at the rate and for the same time?

• 1. Rs. 51.25
• 2. Rs. 52
• 3. Rs. 54.25
• 4. Rs. 60