【数据充分DS】

【OG24-401题】The table above shows the sales forecast from January to June of last year, by the sales team of Company X, for the number of units of Product Z each month. Was the actual number of units of Product Z sold in March less than the number sold in April? (1) Twelve units of Product Z were sold in March. (2) From January through June of last year, there was a constant, linear relationship between the forecast and actual number of units of Product Z sold.

【问题求解PS】

【OG24-79题】If the range of the six numbers 4, 3, 14, 7, 10, and x is 12, what is the difference between the greatest possible value of x and the least possible value of x ?

【数据充分DS】

【OG24-390题】At a certain clothing store, customers who buy 2 shirts pay the regular price for the first shirt and a discounted price for the second shirt. The store makes the same profit from the sale of 2 shirts that it makes from the sale of 1 shirt at the regular price. For a customer who buys 2 shirts, what is the discounted price of the second shirt?(1) The regular price of each of the 2 shirts the customer buys at the clothing store is $16.(2) The cost to the clothing store of each of the 2 shirts the customer buys is $12.

【综合推理IR】

For each of the following, select Yes if the statement is inferable from the given information. Otherwise select No.

【逻辑CR】

Which of the following most logically completes the argument?A significant number of Qualitex Corporation’s department heads are due to retire this year. The number of employees other than current department heads who could take on the position of department head is equal to only about half of the expected vacancies. Oualitex is not going to hire department heads from outside the company or have current department heads take over more than one department, so some departments will be without department heads next year unless Qualitex ______.

【逻辑CR】

【OG24-787题】NorthAir charges low fares for its economy-class seats, but it provides very cramped seating and few amenities. Market research shows that economy passengers would willingly pay more for wider seating and better service, and additional revenue provided by these higher ticket prices would more than cover the additional cost of providing these amenities. Even though NorthAir is searching for ways to improve its profitability, it has decided not to make these improvements. Which of the following, if true, would most help to explain NorthAir's decision in light of its objectives?

【逻辑CR】

When a new restaurant, Martin’s Cafe, opened in Riverville last year, many people predicted that business at the Wildflower Inn, Riverville’s only other restaurant, would suffer from the competition. Surprisingly, however, in the year since Martin’s Cafe opened, the average number of meals per night served at the Wildflower Inn has increased significantly. Which of the following, if true, most helps to explain the increase?

【问题求解PS】

【OG24-116题】A worker carries jugs of liquid soap from a production line to a packing area, carrying 4 jugs per trip. If the jugs are packed into cartons that hold 7 jugs each, how many jugs are needed to fill the last partially filled carton after the worker has made 17 trips?

【逻辑CR】

【OG24-775题】Studies in restaurants show that the tips left by customers who pay their bill in cash tend to be larger when the bill is presented on a tray that bears a credit card logo. Consumer psychologists hypothesize that simply seeing a credit-card logo makes many credit card holders willing to spend more because it reminds them that their spending power exceeds the cash they have immediately available.Which of the following, if true, most strongly supports the psychologists' interpretation of the studies?

【综合推理IR】