Question
In a class, 1/3 of the students are girls and rest are
boys. If 3/5 of the girls and 1/5 of the boys are absent, what part of the total number of students are present?Solution
Let the total number of students in a class be x ∴ According to the question, Number of girls = 1/3 x and number of boys = x - 1/3 x = 2/3 x Number of girls who are absent = 3/5 ×1/3 x Thus, girls present = 2/5 ×1/3 x = 2/15 x Number of boys who are absent = 1/5 ×2/3 x Thus, boys present = 4/5 ×2/3 x= 8/15 x Total present = 2/15 x+ 8/15 x= 10/15 x= 2/3 x
Quick response and efficient consumer response delivery systems are most closely related to:
At a local farmers market, an artisan craftsperson sources supplies for his cabinetry from old wine barrels and wine crates. He communicates to prospect...
According to one of the world's largest publishers, it was unprepared for recent increases in the demand for books about security. To prepare for the sh...
During the days before Diwali, a holiday club wants to get new clients and is coming up with attractive joining offers. What form of non-store retailing...
Which of the following is a special kind of price?
A local micro-brewery uses a nearby stream to power a water-mill to generate electricity to heat their hops and yeast during the beer fermentation proce...
Identifying the prospect's role in the buying center would be typically done at the _____ stage of the personal selling process.
When a person is deprived of basic necessities, such as food, clothing, and shelter, he has unsatisfied __________.
LinkedIn is
SBUs with low growth rate and low relative market share are called _________.
Relevant for Exams:
