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A manufacturing company has plants in three locations: Indonesia, Mexico, and Pakistan. The company has 6,000 employees, and each of the employees works at only one of the plants. If $$\frac{3}{8}$$ of the employees work at the plant in Indonesia and if twice as many employees work at the plant in Mexico as work at the plant in Pakistan, how many employees work at the plant in Mexico?
A family paid 12 percent of its annual after-tax income on food last year. This amount was equal to 10 percent of its annual before-tax income last year. Which of the following is closest to the percent of the family`s annual before-tax income that was paid for taxes last year?
In a group of 45 children, 60 percent of the children are boys, and 60 percent of the children are left-handed.

Quantity A

Number of boys who are left-handed

Quantity B

8


The number of chairs is six times as many as desks, the weight of a desk is 9 times higher than a chair. If the total weight of all the desks is 12,000 kg, then what`s the total weight of all the chairs and desks?
In a single line of people waiting to purchase tickets for a movie, there are currently 10 people behind Shandra. If 3 of the people who are currently in line ahead of Shandra purchase tickets and leave the line, and no one else leaves the line, there will be 8 people ahead of Shandra in line. How many people are in the line currently?
Sam, Jan, and Kate all bought the same style of jacket. Jan paid 17 percent more for the jacket than Sam paid, and Kate paid 12 percent more for the jacket than Jan paid. The amount that Kate paid was what percent greater than the amount that Sam paid?

Give your answer to the nearest whole percent.

_____%
Tuk weighs 60 percent more than Kim, Lee weighs 50 percent less than Tuk, and Pat weighs 25 percent more than Lee. If Pat weighs 126 pounds, what is Kim`s weight?
Anne pays 150 percent more for a wholesale widget than Bart pays. Anne's retail price per widget is 15 percent greater than the wholesale price she paid. Bart`s retail price per widget is 185 percent greater than the wholesale price he paid.

Quantity A

Anne's retail price

Quantity B

Bart's retail price


Last year Leo bought two paintings. This year he sold them for $2,000 each. On one, he made a 25% profit, and on the other he had a 25% loss. What was his net loss or profit?
From 2002 to 2003, sales increased by 324%, while from 2002 to 2004, sales increased by 340%

Quantity A

The percent increase from 2003 to 2004

Quantity B

16%


From 2011 to 2012, Jack`s annual salary increased by 10 percent and Arnie`s annual salary decreased by 5 percent. If their annual salaries were equal in 2012, then Arnie`s annual salary in 2011 was what percent greater than Jack`s annual salary in 2011 ?

Give your answer to the nearest 0.1 percent.

_____%
A company`s revenue comes from A and B. If its total revenue this year increases by 5% year-on-year and reaches $42,000, while revenue from A increases by 2% year-on-year and reaches $10,200, then by how many percent did its revenue from B increase year-on-year?

Give your answer as percent.

_____%
Based on the information given, which of the following statements must be true?

Indicate all such statements.

During a one-year study, biologists observed the number of fish in a certain pond as well as the percent of the fish that were catfish. At the beginning of the year, there were 300 fish in the pond, of which 15 percent were catfish; and at the end of the year, there were 400 fish in the pond, of which 10 percent were catfish. From the beginning of the year to the end of the year, the number of catfish in the pond
If the average speed of a car is 1104km/h, then what is the speed per second in terms of mile (1 mile approximately equals to 1.6 kilometers)?

Give your answer to the nearest 0.01.
To fill a pool, A needs 12 minutes while B needs 20 minutes. How many minutes will it take if A and B work together?

Give your answer as a decimal.
Student A, B, and C together need 6 hours to finish a task, while A and B together need 8 hours to finish the same task. How many hours will it take for Student C to finish the task alone?
A certain factory has 8 identical machines that process a certain chemical product at the same constant rate. If it takes 40 hours for 5 of the machines, working simultaneously at their constant rate, to process a totaI of one ton of the product, how many hours does it take the 8 machines, working simultaneously at their constant rate, to process a total of one ton of the product?

_____hours
Printer A, B, and C together need 9 hours to finish a task, while B and C together need 12 hours to finish the same task. How many hours will it take for printer A to finish the task alone?
It takes 7 hours to drain off the water tank, while 10 hours to fill it up. For a full water tank, both the water-discharge valve and fill-in valve open for an hour first. Afterwards, the fill-in valve is closed. If so, then how many hours will it still take to drain off the water tank?

Give your answer as a decimal.

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