Answer the questions based on the information given in the following table A, B, C, D, E denote companies and 2006, 2007, 2007,2008, 2009 & 2010 denote years. Number of units manufactured (M) and Number of Units sold (S) (in hundreds) by five different companies over the years.
What is the total number of units manufactured by company C over all the years together?
What is the approximate percent increase in the number of units sold by company E in the year 2007 from the previous year?
The number of units sold by company D in the year 2006 is what percent of the number of units manufactured by it in that year? (Rounded off to two digits after decimal)
What is the respective ratio of total number of units manufactured by company by company A and B together in the year 2009 to those sold by them in the same year?
For the following questions answer them individually
What is the value of $$(x)$$ in the following equation? $$\frac{x^{0.4}}{16} = \frac{32}{x^{2.6}}$$
The simplified value of $$[(0.111)^3 + (0.222)^3 - (0.333)^2 + (0.333)^2 \times (0.222)]^3$$ is:
When $$2 \frac{1}{2}$$ is added to a number and the sum is multiplied by $$4 \frac{1}{2}$$ and then 3 is added to the product and then the sum is divided by $$1 \frac{1}{5}$$, the quotient becomes 25, what is that number?
A man has 9 friends 4 boys and 5 girls. In how many ways can he invite them, if there have to be exactly 3 girls in the invitees?