Question
In an examination the average marks of Rohit is 61. If
he got 19 more marks in science and 25 more marks in maths then his average would have been 65. Find the total number of subjects he studied?Solution
Let total number of subjects be x. Then, => (61x + 25 + 19)/x = 65 => 61x + 25 + 19 = 65x => 4x = 44 => x = 11
Which aspect of a firm, assuming classic economic theory, are shareholders most concerned about?
Considering the concept of a service continuum, how would one characterize a tailored suit?
There are various costs associated with conducting surveys. Which of the set represents the correct ascending (least expensive to most expensive) order ...
Shambu stores carry over 1000 types of products, ranging from drills to faucets, and garden hoses to houseplants. Rona has a wide:
Assuming influencing factors are reasonably stable, which of the following forecasting techniques would be the most accurate for estimating the number o...
Travelers are often in need of small convenience products and food items such as soft drinks. Airports, train and bus stations, and commuter stops do no...
Place or distribution is extremely important to the managing services because of which unique characteristic of services?
The type of need which puts a boundary to specified needs is known as ___________.
All of the below are considered basic techniques of exploratory research except:
Compared to traditional market research, using social media research is:
