Discussion
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- Question
- Which college has the maximum number of boys?
Options- A. A
- B. B
- C. C
- D. D
- Correct Answer
- C
ExplanationAs per first graph,
The number of students in Collage A = Total number of students x 21%
As per second graph,
The number of girls from College A = Total number of girls x 23%
So number of boys in Collage A = The total number of students in Collage A - The total number of girls in Collage A.
Number of boys in college A = 3500 x 21/100 - 1800 x 23/100 = 735 - 414 = 321
Similarly we can get the number of boys from other collages.
Number of boys in college B = 3500 x 9/100 - 1800 x 10/100 = 315 - 180 = 135
Number of boys in college C = 3500 x 33/100 - 1800 x 31/100 = 1155 - 558 = 597
Number of boys in college D = 3500 x 18/100 - 1800 x 11/100 = 630 - 198 = 432
Hence, number of boys in college C has maximum. - 1. What is the ratio of the number of boys to the number of girls speaking both the languages?
Options- A. 23 : 25
- B. 12 : 25
- C. 12 : 13
- D. 25 : 13 Discuss
- 2. From State B, which post had the highest % of candidates short listed?
Options- A. V
- B. IV
- C. VI
- D. II Discuss
- 3. Total increase in taxation was how much percent between the years 2004-05 and 2005-06?
Options- A. 37.3%
- B. 35.4%
- C. 38.5%
- D. 36.6% Discuss
- 4. What is the ratio of the total number of candidates short listed for post V to that for post VI from all states together?
Options- A. 6 : 7
- B. 55 : 96
- C. 165 : 278
- D. 16 : 25 Discuss
- 5. The number of students of College B in year 2008 is what percent of the total students of College B in all the years together? (Round off to two digits after decimal)
Options- A. 20.61
- B. 23.79
- C. 21.79
- D. 17.29 Discuss
- 6. In which of the following schools, percentage increase in the number of students from the year 1990 to 1995 is maximum?
Options- A. A
- B. B
- C. C
- D. D Discuss
- 7. For which of the following years the % of rise/fall in production from the previous year the maximum for company B?
Options- A. 1992
- B. 1993
- C. 1994
- D. 1995 Discuss
- 8. Cars of which color are 20% less popular than white colored cars?
Options- A. Black
- B. Golden
- C. Red
- D. Blue Discuss
- 9. What is the average number of candidates (approximately) found eligible for Post III from all states?
Options- A. 6700
- B. 6200
- C. 4200
- D. 4500 Discuss
- 10. The total number of students coming to school by bus exceeds the total number of students coming to school by walking, by:
Options- A. 10 %
- B. 12.5 %
- C. 11 %
- D. 11.5 % Discuss
More questions
Correct Answer: 12 : 13
Explanation:
Correct Answer: VI
Explanation:
As per given table , we can see that
From State B, post VI has the highest percentage of candidates short listed .
Required answer will be post VI .
Correct Answer: 37.3%
Explanation:
Percentage of total increase = (1730 - 1260)/ 1260 x 100 = 470 x 100/ 1260 = 37.3%
Correct Answer: 165 : 278
Explanation:
Correct Answer: 21.79
Explanation:
Correct Answer: B
Explanation:
Correct Answer: 1993
Explanation:
Correct Answer: Golden
Explanation:
From above given chart ,
selling of white colours' cars = 26%
Since Cars of golden colour are 20% less popular than white coloured cars.
Required answer = 26 - 20 = 6%
Correct Answer:
Explanation:
Correct Answer: 12.5 %
Explanation:
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