Related Questions

A survey of n people in the town A found that 50% of them prefer Brand X. Another survey of 100 people in the town B found that 60% prefer Brand X. In total, 55% of all the people surveyed together prefer Brand X. What is the total number of people surveyed?
A survey of n people in the town of X found that 50% of them prefer Brand A. Another survey of 100 people in the town of Y found that 60% prefer Brand A. In total, 55% of all the people surveyed together prefer Brand A. What is the total number of people surveyed?
One thing that movies could do better than the theater was-
There are 250 people on a line outside a theater Alam is the 25 person form the front, and Bari is 125 person from the font, how many people are between Alam and Bari?
In an office , 44% of the workers prefer coffee and 72% prefer tea. If each of them prefers coffee or tea and 40 like both, the total number of workers in the office is -
Of the 50 researcher in a work group 40% will be assigned to team A and the remaining 60% to team B. However 70% of the researcher prefers team A and. 30% prefer team B. What is the least possible number of researchers who will not be assigned to the team they prefer?
Five people want to rent the last two copies of a movie. How many ways can these five people rent the two movies?
In each of the following questions, out of the given alternatives, choose the one which is the opposite in meaning of the italicized bold part of the sentence : The last show of the concert at the Theater was a 'fiasco'.
Planning , rehearsing , reading "aloud" and "interpret" parts "from" famous dramas will "be included " in the city Readers Theater sessions.
Theatrical producer Chery Crawfor----the establishment of a professional repertory theater in the United States is well-known for contributions to theatre