Ramesh rows in still water at the speed of 8 kmph to go a certain place and come back. Find his average speed for the whole journey if the river is flowing at a speed of 4kmph?
Ramesh’s speed upstream = 8 – 4 = 4kmph Ramesh’s speed downstream = 8 + 4 = 12kmph Let the distance be x km. ∴ Time taken upstream = x/4 kmph And time taken downstream = x/12 kmph ∴ Average speed = 2x/(x/4+ x/12) = 6 kmph Alternate method: Average speed during whole journey = (U^2-V^2)/U= (8^2-4^2)/8=(64-16)/8=48/8=6kmph
Strikes throughout the country almost led to Namibia's financial ruin. For a company trying to do business in Namibia during that period, the strikes wo...
A dealer is another more imprecise term for each of the following EXCEPT:
Brokers are independent firms or individuals whose principal function is to:
The process by which an individual selects, organizes, and interprets information to create a meaningful picture of the world is referred to as:
Each of the following statements illustrates a reason why creating and delivering new services is much more difficult than creating new tangible product...
Each of the following is an example of a corporate chain EXCEPT:
Marketing offers are also called _______ which is a set of benefits that marketing people promise to consumers to satisfy their needs.
Shoplifting is an example of when consumers do not adhere to:
Marketing generally plays a small role in which competitive situation?
Examples of possible barriers to entry include all of the following with the exception of:
