Discussion
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- Question
- 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
- Correct Answer
- 21.79
Explanation
- 1. What is the average number of students in College A for all the years together?
Options- A. 45,000
- B. 50,000
- C. 52,000
- D. 48,000 Discuss
- 2. If Truck A covered the given distance at the average speed of 47.5 Km/h, what was the time taken by it to cover this distance?
Options- A. 12 hours
- B. 10 hours
- C. 8 hours
- D. 6 hours Discuss
- 3. If the time taken by Truck C to cover the given distance was 8 hours, what was the average speed of the truck?
Options- A. 54.75 Km/h
- B. 65.25 Km/h
- C. 52.25 Km/h
- D. 68.75 Km/h Discuss
- 4. What is the ratio of the distance traveled by Truck A to the distance traveled by Truck D?
Options- A. 17 : 19
- B. 11 : 15
- C. 19 : 17
- D. 15 : 11 Discuss
- 5. The distance travelled by Truck E is approximately what percent of the total distance travelled by Track B and C together?
Options- A. 58
- B. 60
- C. 52
- D. 62 Discuss
- 6. For which college(s) and in which year was the percent rise in number of students from the previous year the highest?
Options- A. College A in year 2004 and College B in year 2005
- B. Only College B in year 2004
- C. College A in year 2004 and College B in year 2004
- D. College A in year 2007 and College B in year 2004 Discuss
- 7. What is the approximate percentage rise in the number of students of College B from 2005 to 2006?
Options- A. 8
- B. 12
- C. 4
- D. 15 Discuss
- 8. What is the ratio of the total number of students of College A in years 2004, 2006 and 2007 together and the total number of students of College B in years 2003, 2004 and 2008?
Options- A. 35 : 32
- B. 33 : 37
- C. 34 : 31
- D. 32 : 35 Discuss
- 9. Which of the following pair of states have equal number of qualified male candidates?
Options- A. A and E
- B. B and F
- C. C and E
- D. C and G Discuss
- 10. What is the percentage of candidates qualified from states 'A' and 'C' together of the total candidates appeared?
Options- A. 16.23
- B. 18.33
- C. 22.23
- D. 25.33 Discuss
Bar graph problems
Search Results
Correct Answer: 50,000
Explanation:
Correct Answer: 10 hours
Explanation:
Correct Answer: 68.75 Km/h
Explanation:
Correct Answer: 19 : 17
Explanation:
As per given above graph , we have
The distance traveled by Truck A = 475
The distance traveled by Truck Truck D = 425
Required ratio = The distance traveled by Truck A : The distance traveled by Truck D
Required ratio = 475 : 425 = 19 : 17
Correct Answer: 62
Explanation:
Correct Answer: College A in year 2004 and College B in year 2004
Explanation:
Correct Answer: 8
Explanation:
Correct Answer: 32 : 35
Explanation:
Given :- Number of students in college A in the years 2004, 2006 and 2007 = 160 × 103
Also, number of students in college B in the years 2003, 2004 and 2008 = 175 × 103
Required ratio = Number of students in college A in the years 2004, 2006 and 2007 : number of students in college B in the years 2003, 2004 and 2008
= 160 : 175 = 32 : 35
Correct Answer: C and G
Explanation:
Qualified Male Candidates from different states
A ? 4/9 x 49/100 x 15/100 x 300000 = 9800
B ? 6/10 x 61/100 x 18/100 x 300000 = 19764
C ? 3/5 x 45/100 x 23/100 x 300000 = 18630
E ? x 7/13 x 65/100 x 12/100 x 300000 = 12600
F ? 11/19 x 57/100 x 19/100 x 300000 = 18810
G ? 9/20 x 48/100 x 7/100 x 300000 = 4536
Hence, State C and G have equal number of qualified male candidates
Correct Answer: 18.33
Explanation:
Number of Candidates qualified from States A and C together
= 49/100 x 15/100 x 300000 + 61/100 x 18/100 x 300000
= 22050 + 32940 = 54990
Required percentage = 54990/300000 x 100 = 18.33%
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