Directions: Study the graph carefully to answer the questions that follow :
Profit (In Rs. lakhs) made by 3 companies over the years :
Q1.What is the percent increase in profit made by company A over the years ?
1) 150
2) 60
3) 120
4) 82
5) None of these
Q2. Profit made by company C in the year 2009 was what percent of total profit made by all the three companies in that year?
1) 111 1/2
2) 51 1/7
3) 46 2/7
4) 42 6/7
5) None of these
Q3. If the income of company B in the year 2010 was ` 14 lakhs, what was its expenditure in that year ?
1) Rs. 20 lakh
2) Rs. 13 lakh
3) Rs. 16 lakh
4) Rs. 7 lakh
5) None of these
Q4.What is the percent increase in profit of company A in the year 2009 from the previous year ?
1) 50
2) 33 1/3
3) 66 1/6
4) 42
5) None of these
Q5. If the expenditure of company C in the year 2013 was ` 14.44 lakhs, what was its income in that year ?
1) Rs. 22.44 lakh
2) Rs. 17.5 lakh
3) Rs. 16.22 lakh
4) Can’t be determined
5) None of these
Answer & Explanation1. 1Req % increase = (5 – 2)/2 * 100 = 150%2. 4Req % = 6/(3 + 5 + 6) * 100 = 42 6/7%3. 5Req expenditure = 14 – 6 = Rs. 8 lakhs4. 1Req % increase = (3 – 2)/2 * 100 = 505. 4Profit made by company in the year 2013 is not given.