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?
As for _, I prefer to let people make up_ minds.
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?
Direction : Select the alternative that best replaces the quotation idioms of the sentence : I prefer to talk to people "face to face" rather than to talk on the phone.
Select the word, which most appropriately fills in the gap in each sentence : It is a stereotyping ------ that all people prefer basketball as a sport over all others.
What factor made people prefer the movies to the theater?
Despite of the increase in train fare, most people still prefer to travel by train. (Identify the redundant word/idiom/phrase)
A manufacturer of jam wants to make a profit of Tk. 0.65 each to make first 100 jars of jams and Tk. 0.55 to make each jar after the first 100. How much profit he will make from 300 jars of jam?