Discussion
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- Question
- In which of the following courses, percentage of girls is the highest?
Options- A. Stenography
- B. Business Management
- C. Typewriting
- D. Typewriting and Stenography
- Correct Answer
- Business Management
ExplanationPercentage of girls in Business Management course = (25 + 25) x 100/160 = 31.25
Percentage of girls in typewriting course = (23 + 20) x 100/261 = 16.47
Percentage of girls in stenography course = (25 + 12) x 100/215 =12.56
And percentage of girls in typewriting and stenography course = (12 + 3) x 100/120 = 12.50
Hence, it is clear from the above that percentage of girls in Business Management course is the highest, - 1. What was the approximate percentage increase in the number of students of Engineering from year 2008 to 2009?
Options- A. 15
- B. 17
- C. 20
- D. 25 Discuss
- 2. If total percentage contribution of the States having production of roses below twenty thousand is considered, which of the following statements is true?
Options- A. It is little above 40%
- B. It is exactly 35%
- C. It is below 35%
- D. It is little below 30% Discuss
- 3. If 85% of the D type mobiles produced in each year were sold by the company, how many D type mobiles remained unsold?
Options- A. 76,500
- B. 93,500
- C. 1,18,500
- D. 1,22,500 Discuss
- 4. What is the average height of the class?
I. Average height of the class decreases by 1 cm i we exclude the tallest person of class whose height is 56 cm.
II. Average height of the class increase by 1 cm if we exclude the shortest person o the class whose height is 42 cm.
Options- A. if the data in Statement I alone is sufficient to answer the question but the data in Statement II alone is not sufficient to answer the question.
- B. if the data in Statements II alone is sufficient to answer the question but the data in Statement I alone is not sufficient to answer the question.
- C. if the data in Statement I and II together are necessary to answer the question.
- D. if the data in Statement I and II together are not sufficient to answer the question. Discuss
- 5. What is the total cost of the production of item I by companies A and C together in $ million?
Options- A. 9.25
- B. 5.9
- C. 4.1625
- D. 4.9 Discuss
- 6. If 85% of E type cars produced during 1996 and 1997 are being sold by the company, then how many E type cars are left unsold by the company?
Options- A. 142800
- B. 21825
- C. 29100
- D. 25200 Discuss
- 7. What was the average number of candidates appeared from Zone T over all the years together?
Options- A. 810
- B. 815
- C. 825
- D. 805 Discuss
- 8. Approximately how much % more plastic was used than iron for packaging food items?
Options- A. 32
- B. 320
- C. 33
- D. 325 Discuss
- 9. What is the amount of profit earned by company D on item II?
Options- A. $ 3.125 million
- B. $ 31.25 million
- C. $ 3.125 million
- D. $ 31.25 million Discuss
- 10. How many days did Raju take to complete his assignment?
I. Mohit correctly remembers that Raju took more than 3 days less than 9 days to complete his assignment.
II. Mina correctly remembers that Raju took more than 7 days less than 11 days to complete his assignment.
Options- A. if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
- B. if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
- C. if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
- D. if the data in both the Statement I and II together are not sufficient to answer the question. Discuss
More questions
Correct Answer: 20
Explanation:
In 2008, number of students in Engineering = Total Student x 18%
In 2008, the number of students in Engineering = 35000x18/100 = 6300
In 2009, number of students in Engineering = Total Student x 19%
In 2009, the number of student in Engineering =40000 x19/100 = 7600
Required percentage = (number of students in Engineering in 2009 - number of students in Engineering 2008) x 100 / number of students in Engineering in 2008
Required percentage = (7600 - 3600)x 100 /6300 = 1300/63 = 20.6 ? 20%
Correct Answer:
Explanation:
It is 36.8% approximately.
Correct Answer: 1,18,500
Explanation:
Correct Answer: if the data in Statement I and II together are necessary to answer the question.
Explanation:
Let x be the average height of the class and n be the number of students in the class.
Consider statements I alone
xn - 56 = (x + 1)(x -1)
? x + n = 57 .............(i)
Hence, the value of x cannot be found. So, I alone is not sufficient.
Consider statement I alone:
xn - 42 = (x + 1)(n - 1)
? x - n = 41 .............(ii)
Hence, the value of x cannot be found. So, II alone is not sufficient.
Both the statements together are suficient as the value of x can be found by solving (i) and (ii)
Correct Answer: 5.9
Explanation:
Correct Answer:
Explanation:
Production of E type cars in 1996 = (100 ? 80)% of 450000
Production of E type cars in 1996 = 20% of 450000 = 90000
And in 1997 = 10% of 520000 = 52000
? Total production = 90000 + 52000 = 142000.
? Required number of cars = 15% of 142000 = 21300
Correct Answer: 805
Explanation:
Correct Answer:
Explanation:
Correct Answer: $ 31.25 million
Explanation:
Correct Answer:
Explanation:
I. Raju can take 4 to 8 days to complete the work.
II. Raju can take 8 to 10 days to complete the work.
Using both the statements together we can determine that Raju took 8 days to complete the work.
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