Interest Rate

A sum of Tk. 12,500 amounts to Tk. 15,500 in 4 years at the rate of simple interest. What is the rate of interest?

• ক. 3%
• খ. 4%
• গ. 5%
• ঘ. 6%

At what rate of compound interest rate per annual will a sum of Tk. 1200 become Tk. 1348.32 in 2 years?

• ক. 6%
• খ. 6.5%
• গ. 7%
• ঘ. 7.5%

A sum of money amounts to Tk. 9800 after 5 years and Tk. 12005 after 8 years at the same rate of simple interest. The rate of interest per annual is:

• ক. 5%
• খ. 8%
• গ. 12%
• ঘ. 15%

Laboni bought a 1-year Tk.10,000 certificate of deposit that paid interest at an annual rate of 8 percent compounded semiannually. What was the total amount of an interest paid on this certificate at maturity?

• ক. Tk. 10,464
• খ. Tk. 864
• গ. Tk. 816
• ঘ. Tk. 800

A sum of money becomes Tk.6690 after three years and Tk.10035 after six years on compound interest. The sum is--

• ক. 4460
• খ. 4520
• গ. 4400
• ঘ. 4445

The compound interest on a sum for 2 years is Tk.832 and the simple interest on the same sum for the same period is Tk.800. The difference between the compound and simple interest for 2 years will be.

• ক. 98.56
• খ. 95.50
• গ. 48
• ঘ. 66.56

The value of machine depreciates every four year at the rate of 10% on its value at the begining of that year if the present value of the machine is Tk.729 its worth 3 years ago was.

• ক. 1000
• খ. 750.87
• গ. 947.10
• ঘ. 800

A tree increases annually by 1/8th of its hight. By how much will it increase after 2 years, if it stands today 64 cm high?

• ক. 75
• খ. 81
• গ. 72
• ঘ. 74

A loan was repaid in two annual installments of Tk.121 each. If the rate of interest be 10% per annum compounded annually the sum borrowed was.

• ক. 217.80
• খ. 280
• গ. 200
• ঘ. 210

A sum of Tk.12000 deposited at compound interest becomes double after 5 years. After 20 years it will become--

• ক. 124000
• খ. 96000
• গ. 120000
• ঘ. 192000

The difference of compound interest on Tk.800 for 1 year at 20% per annum when compounded half-yearly and quarterly.

• ক. 4.40
• খ. 6.60
• গ. 3.75
• ঘ. 2.50

What is the princepal amount which earns Tk.132 as compound interest for the second year at 10% per annum?

• ক. 1320
• খ. 1100
• গ. 1050
• ঘ. 1200

A certain sum of money at simple interest amount to Tk.1012 in 5/2 years and Tk.1067.20 in 4 years, the rate of interest per annum is--

• ক. 4%
• খ. 5%
• গ. 2.5%
• ঘ. 3%

A sum of money becomes (8/5) of itself in 5 years at a certain rate of interest. The rate percent per annum is---

• ক. 10%
• খ. 12%
• গ. 5%
• ঘ. 8%

If the interest on Tk.1200 be more than the interest on Tk.1000 by Tk.50 in 3 years, the rate percent is--

• ক. 25/3%
• খ. 29/3%
• গ. 31/3%
• ঘ. 20/3%

In how many years will a sum of money double itself at 12% per annum.

• ক. 7 years 6 months
• খ. 8 years 6 months
• গ. 6 years 9 months
• ঘ. 8 years 4 months

The simple interest on a sum of money will be Tk.600 after 10 years. If the principal is trebled after 5 years will be the total interest at the end of the lenth year?

• ক. 1200
• খ. 600
• গ. 900
• ঘ. cannot be calculated

A sum of money at simple interest amounts to Tk.2240 in 2 years and Tk.2600 in 5 years, the sum is--

• ক. 2120
• খ. 1880
• গ. 2000
• ঘ. cannot be calculated

Tk.800 amounts to Tk.920 in 3 years at simple interest. If the interest rate is increased by 3%, it would amount to how much?

• ক. 1182
• খ. 992
• গ. 1056
• ঘ. 1112

A sum of Tk.2540 is lent out into two parts. One at 12% another one at 25/2%. If the total annual is Tk.311.60, he money lent at 12% is--

• ক. 1240
• খ. 1340
• গ. 1180
• ঘ. 1360

If the amount of Tk.360 in 3 years is Tk.511.20. What will be the amount of Tk.700 in 5 years?

• ক. 1060
• খ. 1225
• গ. 1190
• ঘ. 1230

Tk.2000 is deposited in a savings account which pays 6% annual interest compounded semi-annually. To the nereast taka, how much is in the account at the end of the year?

• ক. Tk.2122
• খ. Tk.2247
• গ. Tk.2258
• ঘ. Tk.2060

Two banks offer interest rates of 6% & 7% respectively on savings account. Mr. X deposited a total amount of Tk.4000 in the bank and in one year his interest income was Tk.250. Find the investment in the bank with 7% interest?

• ক. 3500
• খ. 2500
• গ. 8000
• ঘ. 2000

An amount of money is invested in a savings account for two years. It increases by Tk.52.50 in two years, after annual compounding at the rate of 10% per year. What was the amount in taka invested initially?

• ক. 200
• খ. 300
• গ. 400
• ঘ. 250

How much should you deposit every year in a bank account to receive taka 100000 after 5 years if the annual interest rate is 12%?

• ক. Tk.13143
• খ. Tk.16349
• গ. Tk.12377
• ঘ. Tk.20000

How much interest will Tk.2000 earn at an annul rate of 8% in one year if the interest is compounded every six months?

• ক. Tk.160
• খ. Tk.163.20
• গ. Tk.249.73
• ঘ. Tk.332.80

Muzahid wants to borrow Tk.200000 from a bank. The amount with interest rate of 15% is to be repaid 18 months from now.How much will be the repayment amount?

• ক. Tk.163200
• খ. Tk.258000
• গ. Tk.245000
• ঘ. Tk.285000

The compound interest on Tk.10000 for 4 years @ 5% per annum will be approximately--

• ক. Tk.2000
• খ. Tk.2025
• গ. Tk.2075
• ঘ. Tk.2100

If Tk.1000 is invested in a account paying 10% compounded monthly, how much would be the nearest ending balanced at end of 10 years?

• ক. Tk.1104
• খ. Tk.2594
• গ. Tk.2840
• ঘ. Tk.2208

If the present value of Tk.133.10 in three years time is Tk.100, the rate of interest is--

• ক. 9%
• খ. 10%
• গ. 11%
• ঘ. 12%

How much interest will Tk.1000 earn in one year at an annual interest rate of 8% if interest rate is compounded every 6 months?

• ক. 82.4
• খ. 82.0
• গ. 81.6
• ঘ. 80.6

What simple interest rate will Sumon need to secure to make Tk.2500 in interest on a Tk.10000 principal over 5 years?

• ক. 4%
• খ. 5%
• গ. 6%
• ঘ. 7%

For how many years does a person need to invest his Tk.3000 at 7% to earn Tk.420 in simple interest?

• ক. 1 year
• খ. 2 years
• গ. 3 years
• ঘ. 4 years

A amn deposits Tk.600 in a Bank at 10% interest rate compounded annuaally. At the end of the second year, the total amount including interest will become Tk--

• ক. 660
• খ. 720
• গ. 160
• ঘ. 726

What amount of money invested would earn interest of Tk.200 over 4 years at 10% simple interest rate?

• ক. 500
• খ. 450
• গ. 550
• ঘ. None

What is the total interest on Tk.800 at 12.5% per annum for 9 months in taka?

• ক. 75
• খ. 110
• গ. 88
• ঘ. 22

A portion of the 7200 is invested at 4% annual return, while the remainder is invested at a 5% annual return. If the annual income from both portion is the same, what is the total income from the two investments?

• ক. Tk.166
• খ. Tk.320
• গ. Tk.400
• ঘ. Tk.720

If 200000 taka is invested at 10% per year and it is deposited for 2 years then what is the total money?

• ক. 200000
• খ. 240000
• গ. 40000
• ঘ. 245000

A borrwer pays 18% interest per year on the first Tk.600 he borrows and 17% per year on the part of the loanin excess of Tk.6000. How much interests will the borrower pay on a loan of Tk.6000 for one year?

• ক. 926
• খ. 1020
• গ. 1026
• ঘ. 1080

Farhana deposited Tk.10000 in a bank at 13.25% interest rate compounded annually. At the end of the second year, the total amount including interest will become how much?

• ক. Tk.12826
• খ. Tk.11844
• গ. Tk.13000
• ঘ. Tk.14826

The interest on a certain deposit at 9% per annum is Tk.405 in one year. How much will the additional interest in one year be on the same diposit at 10 percent per annum?

• ক. Tk.450
• খ. Tk.300
• গ. Tk.31.5
• ঘ. None of these

An annual of money becomes Tk.1860 at an interest rate of 8% in 3 years. How many years the money would take to become Tk.2040 at the same interest rate?

• ক. 9/2
• খ. 5
• গ. 6
• ঘ. 15/2