Directions(1-5): Study the following table carefully to answer the given Questions:

Number of people (in lakh) using three different brands of mobile phones over the years.

Q1. What is the ratio between the average number of Samsung mobiles used from 2012 to 2015 to that of the average number of Apple mobiles used over the years?
1. 2:3         2. 4:7        3. 5:6        4. 7:4        5. 3:5

Q2.The average number of persons using Samsung over the years is approximately what percentage of the average number of persons using Apple over the years?
1. 67%      2.56%     3.78%      4.84%     5.72%

Q3. The total number of people using Samsung in the year 2010 is what percentage of the number of people using Apple in 2013?
1. 10           2. 15      3. 5      4. 2      5. 25

Q4. What is the ratio between the number of people using Nokia in the year 2011 and 2013 together to the number of people using Samsung in the year 2013 and 2014 together?
1.2:3         2.3:5        3.5:2        4.4:5      5.2:5

Q5. The number of people using Samsung in the year 2012 is approximately what percent of the total number of people using all the three companies in that year?
1. 62%          2. 54%       3. 69%       4. 57%        5. 65%

Directons(6-10): Study the graph carefully to answer the questions that follow

Percent profit made by two companies over the years.
Percent Profit = [(Income – Expenditure)/Expenditure]*100

Q6. If in the year 2008 the expenditures incurred by company A and C were the same, what was the ratio of the income of company A to that of Company C in that year?
1. 26 :31                 2. 26 : 27               3. 21 : 29                4. 27 : 29                 5. None of these

Q7. If in the year 2012, the incomes of both companies A and C were same, What was the ratio of expenditure of Company A to the expenditure of Company C in that year?
1. 17 : 31                 2. 21 : 32                       3. 31 : 19              4. 29 : 32                5. None of these

Q8. What is the ratio of the amount of profit earned by company A to that by company B in the year 2013?
1. 17 :29                 2. 11 : 17                     3. 11 : 15                   4. Cannot be determined                 5. None of these

Q9. For Company B, in which year is the percent of increase in percent profit over that of previous year the highest?
1. 2009                  2. 2010                    3. 2011                     4. 2013                  5. Cannot be determined

Q10. What is approximate percentage of the average per cent profit earned by company C to that of company A over all the years together?
1. 87%                    2. 78%                     3. 67%               4. 76%              5. Cannot be determined

Solution