Related Questions

The simple interest on a certain sum of money for 2 1/2 years at 12% per annum is TK. 40 less than the simple interest on the same interest on the same sum for 3 1/2 years at 10% per annum. Find the sum.
A TK. 700
B TK. 800
C TK. 900
D None of these
The simple interest on a certain sum of money at the rate of 5% p.a. for 8 years is Tk. 840. At what rate of interest the same amount of interest can be received on the same sum after 5 years?
A 6%
B 8%
C 9%
D 10%
Kalam has invested a part of 10,000 Taka in an account that pays 6% simple interest rate each year and rest of the money in another account that pays 8% simple interest per year. If he has invested the money for 18 months and he has invested the money for 18 months and he earns a total of 1,020 Taka as interest, what is the difference in the amount of the interest earned on both the accounts?
A 40 Taka
B 60 Taka
C 100 Taka
D 120 Taka
The simple interest on a certain sum of money at 4 percent per annum for 4 years is Tk. 87.5 more than interest on the same sum for 3 years at 5 percent per annum . Find the sum of money.
A Tk. 6,700
B Tk, 7, 500
C Tk. 8,750
D Tk. 9, 500
The simple interest on a certain sum of money at 4 percent per annum for 4 years is TK. 87.5 more than interest on the same sum for 3 years at 5 percent per annum. Find the sum of money.
A TK. 6,700
B TK. 7,500
C TK. 8,750
D Tk. 9,500
A sum fetches a simple interest of Tk. 6000 at the rate of 5% p.a. in 6 years . what would be the compound interest earned at the same rate of interest and the same principal in 2 years?
A Tk. 2050
B Tk. 2500
C Tk. 2125
D Tk. 2245
The simple interest received on a sum of money at the end of 10 years is two times of the principle. At the same rate of interest, what would be the ratio of principal and compound interest received at the end of two years?
A 25 :11
B 20 :11
C 20 : 9
D None of these
If x, y, z are three sum of money such that y is the simple interest on x and z is the simple interest on y for the same time and at the same rate of interest, then what is the relation between x, y, z we have = ?
A x2 = xy
B xyz = 1
C x2 = yz
D y2 = zx
If the simple interest on a sum of money for 2 years at 5% per annum is Tk. 50. What is the compound interest on the same sum at the same rate and for the same time?
A Tk. 52
B Tk. 51.25
C Tk. 54.25
D Tk. 60
The compound interest on a certain sum of money for 2 years at 10% per annum is TK. 420 . The simple interest on the same sum at the same rate and for same time will be?
A Tk. 350
B Tk. 375
C Tk. 380
D TK. 400

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