The amount to be paid, when principal  = ₹ 2,000/-, Rate of simple interest (R) = 5%, T = 2 years, is

• ₹ 3,200/-
• ₹ 2,400/-
• ₹ 2,200/-
• ₹ 2,200/-

The rate of simple interest per annum at which a sum of money double itself in , is:

• 4%

• 5%

• 6%

• 6%

The sum of money that will yield ₹ 60/- as simple interest at 6% per annum in 5 years is

• ₹ 200/-

• ₹ 225/-

• ₹ 175/-

• ₹ 175/-

If a sum of money double itself in 8 years, then the interest rate in percentage is

• 

• 10%

• 

• 

25.

For what sum will the simple interest at R% for R years will be R?

• 

• 

• 

• 

Alipta got some amount of money from her father. In how many years will the ratio of the money and the interest obtained from it be 10 : 3 at 6% simple interest per annum?

• 7 years

• 3 years

• 5 years

• 4 years

A money lender lends â‚¹ 400/- for 3 years to a person and lends â‚¹ 500/- for 4 years to the other person at the same rate of simple interest. If altogether he receives â‚¹ 160/- as interest, what is the rate of interest per annum?

• 5%

• 7%

• 9%

• 10%

The simple interest on a certain sum of money at the rate of 5% per annum for 8 years is â‚¹ 840/-. Rate of interest for which the same amount of interest can be received on the same sum after 5 years is

• 7%

• 8%

• 9%

• 10%

If the simple interest on Rs 1/- for 1 month is 1 paisa, then the rate percent per annum will be:

• 10%

• 8%

• 12%

• 6%

What annual payment will discharge a debt of ₹ 6450 due in 4 yr at 5% per annum simple interest?

• ₹ 1400

• ₹ 1500

• ₹ 1550

• ₹ 1600