Discussion
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- Question
- During which year between 2001 to 2006 profit made by the store as compared to the previous year was more than 100%?
Options- A. 2008
- B. 2007
- C. 2005
- D. 2003
- Correct Answer
- 2005
ExplanationProfit per cent during the year 2005 as compared to the previous year =(95 - 45) x 100/4.5 = 111.11%
Hence, profit in the year 2005 was more than 100% as compared to the previous year. - 1. Assuming the profit earned during the year 2001 as base (100), the profit made by the store during the year 2008 was:
Options- A. 76
- B. 105
- C. 121
- D. 131 Discuss
- 2. During which of the following years percentage of profit earned by the store on the total sale was at the highest level?
Options- A. 2001
- B. 2002
- C. 2003
- D. 2005 Discuss
- 3. Annual mean profit of the store (rupees in ten thousand) is approximately:
Options- A. 8.5
- B. 8.6
- C. 8.7
- D. 9.0 Discuss
- 4. Mean of annual increase in sale from 2003 to 2008 (rupees in lakhs) is:
Options- A. 0.1
- B. 0.2
- C. 0.3
- D. 0.4 Discuss
- 5. Rate of change in quantity of production in which of the following two consecutive years is at the minimum level?
Options- A. 2003 and 2004
- B. 2005 and 2006
- C. 2007 and 2008
- D. 2006 and 2007 Discuss
- 6. During which of the following successive weeks number of persons killed was the highest?
Options- A. 4 August - 11 August
- B. 14 July - 21 July
- C. 30 June - 7 July
- D. 21 July - 28 July Discuss
- 7. During which of the following successive weeks number of persons killed came down to a minimum level?
Options- A. 28 July - 4 August
- B. 7 July - 14 July
- C. 30 June - 7 July
- D. 21 July - 28 July Discuss
- 8. In how many weeks number of persons killed was less than 150?
Options- A. 2
- B. 0
- C. 1
- D. 3 Discuss
- 9. In how many weeks number of persons killed was more than 150?
Options- A. 3
- B. 2
- C. 4
- D. 1 Discuss
- 10. If central govt. decides to extend financial assistance for prompt electrification and begins with the state having the least electrfied villages, then in the order of preference which of the following states will be fourth?
Options- A. C
- B. B
- C. A
- D. E Discuss
Bar graph problems
Search Results
Correct Answer: 131
Explanation:
Required profit = 100 x 85 /6.5 = 131
Correct Answer: 2002
Explanation:
Percentage of profit on the total in 2001 = Total profit in rupees x 100/ total sale in rupees.
Percentage of profit on the total in 2001 = 6.5 x 10000 x 100/3.5 x 100000 = 18.57
Percentage of profit on the total in 2002 = 11.5 x 10000 x 100/4.5 x 100000 = 25.56
Percentage of profit on the total in 2003 = 7.5 x 10000 x 100/8.5 x 100000 = 8.82
And Percentage of profit on the total in 2005 = 9.5 x 10000 x 100/ 8.5 x 100000 = 8.82
? Percentage of profit on the total sale in 2002 was the highest level.
Correct Answer: 8.7
Explanation:
Annual mean profit of the store (rupees in ten thousands)
= (6.5 + 11.5 + 7.5 + 4.5 + 9.5 + 11.5 + 10.0 + 8.5)/8 = 69.5/8 =8.7 (approx.)
Correct Answer: 0.4
Explanation:
Mean of annual increase in sale from 2003 to 2008 = (Sale in 2008 - sale in 2003 )/ (Difference in years)
Mean of annual increase in sale from 2003 to 2008 = 10.5 - 8.5/ 5 = 0.4
Correct Answer: 2003 and 2004
Explanation:
Rate of change in the amount of production in the year 2004 over the year 2003 = (Production in 2004 - Production in 2003 ) x 100/ Production in 2003
Rate of change in the amount of production in the year 2004 over the year 2003 = (35 - 30) x 100 / 30 = 5 x 100 / 30 = 16.67%
Similarly
Rate of change in the amount of production in the year 2006 over the year 2005 = (25 - 20) x 100 / 20 = 5 x 100/20 = 25%
Rate of change in the amount of production in the year 2007 over the year 2008 = (30 - 15) x 100 / 15 = 15 x 100/15= 100%
Rate of change in the amount of production in the year 2006 over the year 2007 = (25 - 15) x 100 / 15 = 10 x 100/15= 66.67%
Hence, it is clear that the rate of change in the amount of production during the consecutive years 2007 and 2008 is at the highest level.
Correct Answer: 30 June - 7 July
Explanation:
According to the graph, the two successive weeks vis., 30 June - 7 July shows highest increase of 180 - 142 = 38 in the number of persons killed.
Correct Answer: 7 July - 14 July
Explanation:
According to the bar graph, two successive weeks, i.e. 7 July - 14 July shows maximum decline in the number of persons of killed in road accidents.
Correct Answer: 0
Explanation:
It is obvious from the bar graph that during the weeks beginning from 30 June. 14 July and 4 August, number of person killed remained less than 150.
Correct Answer: 4
Explanation:
According to the bar graph. number of person killed was more than 150 during the weeks beginning from 7 July, 21 July, 28 July and 11 August. Therefore number of such weeks = 4.
Correct Answer: A
Explanation:
The order of preference of the least electrified villages is given as: D, E, B, F, A. C.
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