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

Correct Answer: TK. 8,750

Speed of the first train = 150/15 = 10 mps. speed of the second train = x mps. According to the question: x + 10 = (150 + 150)/8 x = 27.5 mps = 27.5 × 3600/1000 = 99 kmph. Ans: D
Bissoy MCQ
#গণিত #সরল ও যৌগিক মুনাফা  (Simple & Compound interest) #Premier Bank Ltd #Management Trainee Officer | 27.07.2012

Related Questions

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 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 compound interest on a certain sum for 2 years at 10% per annum is Tk. 525. The simple interest on the same sum for double the time at half the rate percent per annum is :
A Tk. 400
B Tk. 500
C Tk. 600
D Tk. 800
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
A sum invested at 5% simple interest per annum grows to Tk. 504 in 4 years The same amount at 10% simple interest per annum in 212 years will grow to :
A Tk. 420
B Tk. 450
C Tk. 525
D Tk. 550
Simple interest on a certain sum of money for 3 years at 5% per annum is Rs. 5250. What will be the compound interest on that sum at the same rate for the same period?
A Rs. 5510.88
B Rs. 5516.88
C Rs. 5512.88
D Rs. 5517.88
The simple interest on a sum of money is 16/25 of the principal. The number of years is equal to the rate of interest per annum. What is the rate (in percentage) of interest per annum?
A 4
B 16
C 8
D 12
A sum of Rs 8000 is divided into two parts. The simple interest on first part at the rate of 21% per annum is equal to the simple interest on second part at the rate of 35% per annum. What is the interest (in Rs) of each part?
A 1050
B 840
C 1400
D 1220
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
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

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