Ashifur August 8, 2023 - 13:05
Problem: A, B and C start a business each investing Tk. 20,000. After 5 months A withdrew T k. 5,000, B withdrew Tk. 4,000 and C invests Tk. 6,000 more. At the end of the year, a total profit of Tk. 69,900 was recorded. Find the share of each.

View all: JANOTO BANK (AEO) | WRITTEN QUESTION (MATH) SOLVE | 2015

Correct Answer: ans . A পাবে লাভের 20,500 TK  B পাবে লাভের 21,200  & C পাবে লাভের 28,200 TK

Explanation:

12 months এ A এর বিনিয়োগ = (20,000 X 5) = (15,000 X 7) = 2,05,000

12 months এ B এর বিনিয়োগ = (20,000 x 5) + (16,000 x 7) = 2,12,000 tk.

12 months এ C এর বিনিয়োগ = (20,000 x 5) + (26,000 x 7) = 2,82,000 TK.

12 months এ A : B : C: = 2,05,000 : 2,12,000 : 2,82,000 = 205 : 212 : 282

তাদের বিনিয়োগের অনুপাতের যোগফল ল 205 + 212 + 282 = 699.

অতএব, A পাবে লাভের (69900 $\times \frac{205}{699}$) = 20,500 TK

B পাবে লাভের (69900 $\times \frac{212}{699})$ = 21,200 TK,

C পাবে লাভের (69900 $\times \frac{282}{699})$ = 28,200

Write Reply...
You should read | Topics/Questions
Coffee A normally costs 100 taka per pound, It is mixed with coffee B, which normally costs 70 taka per pound, to from a mixture which cost 80 taka per pound. if there are 12 pounds of the mix, how many pounds of coffee A are used in the mix?
Abdul lent Tk. 5000 to Bokul for 2 years and Tk. 3000 to Chunnu for 4 years on simple interest at the same rate of interest and received Tk. 2200 in all from \both of them as interest. What is the rate of interest per annum?
$\frac{২}{৫}-\frac{১}{৩}=\frac{ক}{৩০}$ক এর মান নির্ণয় করুন।
The difference between a simple interest and annually compounded interest of a principal of 2 years at 8% interest rate is Tk. 12.80. What is the principal amount?
length of each equal side of an isosceles triangle is 10cm and the mcuded angle between those two sides is 45°. Find the area of the triangle.
A company’s profits have doubled for each of the 4 years it has been in existence. If the total profits for those 4 years were TR. 30 lacs. What was the profit in the first year of operation?
ক,খ ও গ এর বয়সের গড় ২৫ বছর এবং ক, খ, গ ও ঘ এর বয়সের গড় ২৭ বছর । তাহলে ঘ এর বয়স কত?
A can do a piece of work in 10 days, while B alone can do it in 15 days. They work together for 5 days and the rest of the work is done by C in 2 days. If they get Tk. 4500 for the whole work, how should they divide the money?
2 pipes A and B can fill a tank in 36 minutes and 45 minutes respectively. Waste pipe C can empty the tank in 30 minutes. First A and B are opened. After 7 minutes, C is also opened. In how much time, the tank is full?
Average mark obtained by 300 students in a class is 80. When 10% of the students are excluded from the group, the average mark of remaining students is 85. Find average mark of the 10% of students excluded from the group?
User Avatar

Articles

0

Comments

0

Rating

0

Login