Quant Quiz

Question.1. What is the respective ratio between the number of Pen drives produced by Company A and the number of computers produced by Company B?
1) 8 : 9
2) 9 : 7
3) 7 : 9
4) 4 : 9
5) None of these

Question.2. What is the total number of Phones produced by both the companies together ?
1) 430
2) 420
3) 390
4) 530
5) None of these

Question.3. Number of Phones produced by Company A is what percent of the total number of products produced by Company B?
1) 25
2) 29
3) 33
4) 37
5) None of these

Question.4. What is the average of the number of Pen drives, CDs and Computers produced by Company B?
1) 840
2) 280
3) 270
4) 860
5) None of these

Question.5. What is the difference between the number of CDs produced by Company B and the number of Computers produced by Company A?
1) 200
2) 250
3) 300
4) 350
5) None of these

Directions (Q. 6 to 10): Study the following graph carefully to answer these questions:

Question.6. Percent rise in exports from the previous year was the maximum during which year for company ‘C’?
1) 2012
2) 2011
3) 2013
4) 2015
5) None of these

Question.7. What is the ratio between total exports of the three companies in 2010 and 2013 respectively?
1) 41 : 29
2) 51 : 29
3) 29 : 51
4) 29 : 41
5) None of these

Question.8. What are the average exports of company B for all the years? (In thousand tonnes rounded off to two digits after decimal)?
1) 766.67
2) 667.14
3) 657.14
4) 756.57
5) None of these

Question.9. Total exports of company A for all the years are approximately what percent of the total exports of company B for all the years
1) 75
2) 128
3) 139
4) 68
5) 72

Question.10. What is the percent increase in exports of company C from 2011 to 2015?
1) 50
2) 33.33
3) 150
4) 133.33
5) None of these

---

---

Solutions:

Answer.1. 5

Answer.2. 1

Answer.3. 5;
Required percentage = 270/1000 x 100 = 27%

Answer.4. 2; 
Required average = 200 + 400 + 240/3 = 280

Answer.5. 3;
Required difference = 400 – 100 = 300

Solutions for (6 – 10):

Answer.6. 4;

% growth = 280/500 x 100 = 56%

Answer.7. 4;

Required ratio is
145 : 205 = 29 : 41

Answer.8. 3;

Average exports = 46,000/7 = 657.14

Answer.9. 5;

Required % = 33/46 x 100 => 72% Approx

Answer.10. 5;

% increase = 280/500 x 100 = 56%