Question
"A" can finish a task in 36 days, while "B" can
complete it in 45 days. Both start working on the task together, but "A" stops working after "x" days. The entire task is completed in 30 days. Find the value of "x".Solution
Let, total amount of work = 180 units (LCM of 36 and 45) Efficiency of A = 180/36 = 5 units per day Efficiency of B = 180/45 = 4 units per day According to question; 9 × x + 4 × (30 – x) = 180 Or, 9x – 4x = 180 – 120 Or, 5x = 60 Or, x = 12
_____________ marketing concept focuses on delivering customer satisfaction along with improving the consumer's and the society's well-being.
When Future Vacations allows customers to personalize their next vacation and customize their trip to whatever their needs are, this would best be descr...
A push strategy refers to
A message is conveyed by means of a _____ such as a salesperson, advertising media, or public relations tools.
The elements that make services unique are the four Is. The four Is are:
Femina high magazine is a new publication designed to appeal to women over the age of 40. Demand for such magazines is an example of how changing _____ ...
Franchising is a type of:
Facebook had slightly over __________ unique U.S. visitors per day by September 2011.
The demand for which the product is not available or is not developed till now, is known as _______ demand.
Services performed by plastic surgeons or lawyers are primarily evaluated on _____ properties.
Relevant for Exams:
