Directions (1 - 8): Study the following graphs carefully and answer the questions that follow:
Percent Profit Earned By Companies A and B Producing Electronic Goods Over The Years.
Percent Profit = $$\left( {\frac{{{\text{Profit Earned}}}}{{{\text{Total Investment}}}} \times 100} \right)\,\% $$
Profit Earned = (Total income ) - ( Total Investment in the Year)
If the amount of profit earned by Company A in 2006 was Rs. 10.12 lakh, what was the total investment?
A. Rs. 13.8 lakh
B. Rs. 14.9 lakh
C. Rs. 15.4 lakh
D. Rs. 14.2 lakh
E. None of these
Answer: Option E
Solution(By Examveda Team)
Let the investment of A in 2006 be Rs. $$x$$Then,
$$\eqalign{ & \text{Profit = 55% of Rs. }x \cr & =\text{Rs.}\left(x\times\frac{55}{100}\right) \cr & =\text{Rs.}\left(\frac{11x}{20}\right) \cr & \therefore \frac{11x}{20} = 10.12\text{ lakh} \cr & \Rightarrow \frac{11x}{20} = 10.12\times100000 \cr & \Rightarrow \frac{11x}{20} = 1012000 \cr & \Rightarrow x = 1012000\times\frac{20}{11} \cr & \Rightarrow x = 1840000 \cr & \Rightarrow x = \text{18.4 lakh} \cr} $$
$$\Rightarrow$$ Investment of A in 2006 = 18.4 lakh
Related Questions on Line Chart
What was the overall average expenditure of Company C in all the years together?
A. Rs. 190 lakhs
B. Rs. 120 lakhs
C. Rs. 180 lakhs
D. Rs. 150 lakhs
A. Rs. 1000000
B. Rs. 100000
C. Rs. 10000000
D. Rs. 100000000
A. 5 : 3
B. 3 : 4
C. 3 : 5
D. 3 : 2
In which year was the total expenditure by all three Companies together second highest?
A. 2005
B. 2006
C. 2007
D. 2008
E. 2009
Join The Discussion