John has 50 for soda and he must buy both diet and regular sodas. His total order must have at exactly two times as many cans of diet soda as cans of regular soda. What is the greatest number of cans of diet soda John can buy if regular soda is 0.50 per can and diet soda is $0.75 per can?
In a certain batch of guests in a museum, there are 50 guests; each guest buys either a 40 ticket or a 60 ticket, with at least one guest of each ticket type. The average (arithmetic mean) value of ticket-receipts from the batch is more than 50. If the average value of ticket-receipts is to be reduced to less than 50 by including few new guests with $40 tickets, what could definitely NOT be the number of new guests with $40 tickets that could be included?
Indicate all such numbers.
[Note: Select one or more answer choices]
In a certain batch of guests in a museum, there are 50 guests; each guest buys either a 40 ticket or a 60 ticket, with at least one guest of each ticket type. The average (arithmetic mean) value of ticket-receipts from the batch is more than 50. If the average value of ticket-receipts is to be reduced to less than 50 by including few new guests with 40 tickets, what could definitely NOT be the number of new guests with $40 tickets that could be included?
Indicate all such numbers.
[Note: Select one or more answer choices]
For the past two years at FasCorp, there has been a policy to advertise any job opening to current employees and to give no job to an applicant from outside the company if a FasCorp employee applies who is qualified for the job. This policy has been strictly followed, yet even though numerous employees of FasCorp have been qualified for any given entry-level position, some entry-level jobs have been filled with people from outside the company.
If the information provided is true, which of the following must on the basis of it also be true about FasCorp during the past two years?
As an example of the devastation wrought on music publishers by the photocopier, one executive noted that for a recent choral festival with 1,200 singers, the festival’s organizing committee purchased only 12 copies of the music published by her company that was 5 performed as part of the festival.
Which of the following, if true, most seriously weakens the support the example lends to the executive’s contention that music publishers have been devastated by the photocopier?
Early critics of Emily Dickinson’s poetry mistook for simplemindedness the surface of artlessness that in fact she constructed with ...............
The macromolecule RNA is common to all living beings, and DNA, which is found in all organisms except some bacteria, is almost as ...............
Linguistic science confirms what experienced users of ASL—American Sign Language—have always implicitly known: ASL is a grammatically .............. language, as capable of expressing a full range of syntactic relations as any natural spoken language.