Ashifur August 8, 2023 - 16:37
Problem: Mr. Karim took a loan of TK. 10000 from his friend Mr. Rahlm at 5% interest rate. MrKarim calculated the liability after 3 years. But Mr. Rahim compounded the loan accountquarterly. How much extra money Mr. Karim needs to pay?

View all: NATIONAL BANK(AB) | WRITTEN QUESTION (MATH) SOLVE | 1996

Correct Answer: ans: Tk. 655.0625

Explanation:

As Mr. Karim took loan for 5% interest

So, after 3 years Mr. Karim has to paid along with interest=tk.$\frac{115\times 10000}{100}$=11500 tk

But Mr. Rahim compounded the loan account quarterly.

Then Rahim has to calculated = 10000 ($1+\frac{5}{100}^{4}$)=TK.12155.0625

Mr. Karim needs to pay extra money = Tk. (12155.0625-115800)=TK. 655.0625

Write Reply...
You should read | Topics/Questions
Mr. Arif had traveled one-third the total distance when his car broke down. lie finished the journey on foot, spending 20 times as long walking as he had spent driving. If his average walking speed was 5 km/ hr, what was his average driving speed?
Three workers can do a job in 20 days. Two of the workers work twice as the third. How long would it take if one of the faster workers to do the job himself?
If x= $\frac{4}{5}$, then = $\frac{\sqrt{1+x+\sqrt{1-x}}}{\sqrt{1+x-\sqrt{1-x}}}$?  
এক ব্যক্তি মাসিক বেতনে চাকরি করেন । বছর শেষে নির্দিষ্ট  Increment (বেতন বৃদ্ধি) পান । ৪ বছর পর তার টাকা এবং ১০ বছর পর 4250 টাকা হলে, তার মাসিক কত টাকা বেতন চাকরি শুরু হয় এবং বার্ষিক Increment  কত?
a, b, c, d and e are five consecutive numbers in increasing order of size. Deleting one of the five numbers from the set decreased the sum of the remaining numbers in the set by 20% Which one of the numbers was deleted from a. b, c, d and e?
The average weight of three men A, B and C is 84 kg. Another man D joins the group and the average now becomes 80 kg. If another man E, whose weight is 3 kg more than that of D, replaces A, then the average weight of B, C, D and E become 79 kg. What is the weight of A?
Simplify the following algebraic expression. $\frac{9(4^{x})^{2}}{16^{x+2} -2^{x+1}(8^{x})}$
According stuck policy of company, each employee in the technical division is given 15 shares of the company and each employee in the recruitment division is given 10 shares. Employees belonging to \both communities get 25 shares each. There are 20 employees in the company, and. each one belongs to at least one division. The cost of each share is 10 Tk. If the technical division has 15 employees and the recruitment division has 10 employees. Then what is the total cost of the shares given by the company?
৬% সরল সুদে কিছু টাকা ও ৭% সুদে বাকি টাকা বিনিয়োগ করে । ২ বছর পরে ৩৫৪ টাকা আয় করে’। ১ম অংশ এর $\frac{১}{৪}$ সমান ২য় অংশ এর$\frac{১}{৫}$৷ কত টাকা বিনিয়োগ করে?
In an election, 75% voters were present to elect a mayor from two candidates. Mr. X got 55% of the votes casted and he received 7500 votes, more than the votes casted in favor of Mr. Y. Calculate the total number of voters.
User Avatar

Articles

0

Comments

0

Rating

0

Login