If \(4x-3y=24\), then what is the value of \(2y - 8(x/3)\)?
A. -6
B. -8
C. -12
D. -16
E. none of these
Explanation: \(2y - 8(x/3) = \frac{6y-8x}{3}\)। বলা আছে, \(4x-3y=24 \Rightarrow -2(4x-3y)=-48 \Rightarrow 6y-8x=-48 \Rightarrow \frac{6y-8x}{3}=-16\)।
Related Questions (Any University/Year)
- A nut mixture consists of peanuts, pistachios, and macadamia nuts in the ratio 5:3:2, respectively, by weight. What amount of pistachios will be in 40 pounds of the mixture?
- 39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?
- The potato traders have increased the original price of potatoes by 20% by creating a false shortage of supply. Govt. intervened into the scene and forced the traders to reduce their price by 20% of new price and stick to that. Currently the traders are selling potatoes with a loss/gain of what percentage over the original price?
- Each of the following questions consists of a problem followed by two statements. Decide whether the data in the statements are sufficient to answer the question. Select your answer according to whether: A) statement 1 alone is sufficient, but statement 2 alone is not sufficient to answer the question. B) statement 2 alone is sufficient, but statement 1 alone is not sufficient to answer the question. C) both statements taken together are sufficient to answer the question, but neither statement alone is sufficient D) each statement alone is sufficient. E) statements 1 and 2 together are not sufficient, and additional data is needed to answer the question. After a long career, Mr. Iqbal is retiring. If there are 25 associates who contribute equally to a parting gift for Iqbal in an amount that is an integer, what is the total value of the parting gift? Statement 1: If four associates were fired for underperformance, the total value of the parting gift would have decreased by Tk 200. Statement 2: The value of the parting gift is greater than Tk 1,225 and less than Tk 1,275.
- If 2n = n², then which of the following must be true?
- An investor has a total capital of TA. 13,00,000 He invested a part of it in 3 percent annual interest and the reminder at 4 percent annual interest rate. If his annual interest amount was Tk. 44.00 how much did he invest in each?
- A nut mixture consists of peanuts,pistachios and macadamia nuts in the ratio 5:3:2, recpectively,by weight.What amount of pistachios will be in 40 pounds of the mixture?
- What was the original price of an item if a discount of 20% reduced the price to Tk. 100?
- Rokon, Saim and Nafisa had ate at MCafe. Nafisa's meal cost 50% more than Saim's meal and Rokon's meal cost 5 / 6th as much as Nafisa's meal. if Saim paid Tk1000 for his meal ,what was their total lunch bill?
- A woman was 30 years old when her daughter was born. Her age is now 6 years more than three times her daughter's age. How old will be the daughter in 10 years?
- 6 points of 20% solution of alcohol in water are mixed with 4 points of a 10% alcohol in water solution.The percentage alcohol in the new solution is
- In Motor city, 90% of the population own cars, 15% own motorcycles, and everybody owns one or the other or both. What is the percentage of motorcycle owners who own car?
- Charles can do a job in 1 hour, Bill can do the same job in 2 hours, and Bob can do the job in 3 hours. How long does it take them to do the job working together?
- A waiter's salary consists of his salary and tips. During one month his tips were 5/4 of his salary. What fraction of his income came from tips?
- The highest percentage increase in the production rate that keeps the profit positive is:
- A husband and wife have six married sons . Each of them has four children . The total number in the family is :
- A vendor sells 5 lemons for a taka, to make 40% profit. How many lemons did he buy for a taka?
- A lift operator is not allowed to carry less than 7 and more that 10.passengers in the lift at one time. If there are 45 people waiting on the ground floor, what is the minimum number of trips that the lift must make in order to transport all the people?
- One angle of triangle is four times the second angle and the third angle is 6 degrees more than the second angle. The second angle, in degrees, is
- For a Wall of a given material and of a fixed surface area, the rate of heat loss by condition through the wall is inversely proportional to the thickness (T) of the wall, and directly proportional to the temperature difference (d) across the wall. The rate of heat loss could be given by which of the following expressions?