Опрос от журнала "8 часов": "Чем Вы питаетесь на работе?"
Комплексный обед в фирменной столовой
Бизнес-ланч в соседнем кафе
Перекусываю в фаст-фуде
Покупаю что-нибудь в магазине по дороге на работу
Приношу вчерашний ужин из дома
Питаюсь бутербродами и прочей сухомяткой
Практически не обедаю, разве что чай попью
GMAT/Data Sufficiency
A supermarket sells both a leading brand of laundry powder and its own brand of laundry powder. On all sizes of the leading brand it makes a profit of 15 percent-of cost per box. On all sizes of its own brand it makes a profit of 10 percent of cost per box. For a certain month, from the sales of which of the two brands does the supermarket realize the greater profit?
(1) Ounce for ounce, the supermarket pays a higher wholesale price for the leading brand than it does for its own brand.
(2) Ounce for ounce, the supermarket sells 25 percent more of its own brand than of the leading brand.
A)if statement I alone is sufficient to answer the question, but statement 2 alone is not sufficient
B)if statement 2 alone is sufficient to answer the question, but statement I alone is not sufficient
C)if both statements together are needed to answer the question, but neither statement alone Is sufficient
D)if either statement by itself is sufficient to answer the question
E)if not enough facts are given to answer the question
ОТВЕТЫ И КОММЕНТАРИИ
Решение
Е) if not enough facts are given to answer the question
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Which of the following would be appropriate questions to ask in order to determine the value of the preceding claim? I. How many of your graduates asked FCBI for assistance?" II. How many people graduated from FCBI last year? III. Did those people who asked for jobs find ones in the areas for which they were trained? IV. Was FCBI responsible for finding the jobs or did graduates find them independently?
А) I and II only В) I, U, and III only С) I, II, and IV only D) III and IV only Е) I, II, III, and IV