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- Question
For an edition of 12,500 copies, the amount of Royalty paid by the publisher is Rs. 2,81,250. What should be the selling price of the book if the publisher desires a profit of 5%?
Options- A. Rs. 152.50
- B. Rs. 157.50
- C. Rs. 162.50
- D. Rs. 167.50
- Correct Answer
- Rs. 157.50
ExplanationClearly, S.P. of the book = 105% of C.P.Let the selling price of this edition (of 12500 books) be Rs. x.
Then, 15 : 105 = 281250 : x ⟹ x = Rs. ❨ 105 x 281250 ❩ = Rs. 1968750. 15 ∴ S.P. of one book = Rs. ❨ 1968750 ❩ = Rs. 157.50 . 12500
More questions
- 1. In which year, maximum number of persons were killed in industrial accidents other than those killed in coal mines?
Options- A. 2006
- B. 2007
- C. 2008
- D. 2009 Discuss
Correct Answer: 2006
Explanation:
From the above given figure , we can see that
The maximum number of persons killed in industrial accidents are 1200 in 2006
Hence the maximum number of persons were killed in industrial accidents = 1200 (in 2006)- 2. If in April the crude oil price would have been lesser than the given by Rs. 223 per metric tonne then how much would have been the percentage increase in price over the earlier month?
Options- A. 10
- B. 12
- C. 14
- D. 15 Discuss
Correct Answer: 15
Explanation:
In April, crude oil price = Rs. 4800 per metric tonne.
So, reduced crude oil price = 4800 - 223 = Rs. 4577
Hence, required percentage = 4577 - 3980/3980 x 100 = 15%- 3. In which of the following classes pass percentage of girls is less than the average pass percentage of the school?
Options- A. III - VI
- B. V - VI
- C. VI - VII
- D. III - IV Discuss
Correct Answer: III - VI
Explanation:
Average pass percentage of the school = Total number of pass Boys and girls / 14
Average pass percentage of the school = (80 + 45 + 80 + 70 + 40 + 50 + 90 + 70 + 80 + 55 + 50 + 80 + 70 + 50/14 = 910)/14 = 65%
Therefore, it is clear that pass percentage of the girls in III and VI classes is less than the average pass percentage of the school.- 4. In a year, on an average, how many persons were killed in industrial accidents and coal mines together?
Options- A. 121.25
- B. 1212
- C. 1212.5
- D. 1000 Discuss
Correct Answer: 1212.5
Explanation:
- 5. Number of students enrolled in Painting Classes are approximately what percent of those enrolled in Singing Classes?
Options- A. 72
- B. 78
- C. 83
- D. 92 Discuss
Correct Answer: 83
Explanation:
Required percentage = % of students enrolled in Painting classes x 100/% of students enrolled in Singing classes
Required percentage = 15/18 x 100 = 83.33 = 83%- 6. For which months did the sale of commodities A and D show increase?
Options- A. April only
- B. May and June only
- C. May, June and July only
- D. April, May and June only Discuss
Correct Answer: May and June only
Explanation:
From above given graph we can see that there are two months for which graph is going Up.
By seeing the graph we can see that graph is going up for the month of May and June.
So required answer will be May and June only.- 7. What is Suneeta's rank from the top in the class?
I. In the class of 42 children Suneeta is 29 th from the bottom.
II. Suneeta is ten ranks below Samir.
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 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 are not sufficient to answer the question. Discuss
Correct Answer: 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.
Explanation:
From I: Suresh rank = 42 - 29 + 1 = 14
From II : Since we don't know Samir's rank. we get nowhere- 8. What is the difference between the production of company C in 1991 and the production of company A in 1996?
Options- A. 50000
- B. 50000000
- C. 5000000
- D. 500000 Discuss
Correct Answer: 5000000
Explanation:
Difference of production of C in 1991 and A in 1996 = Production of company A in 1996 - Production of company C in 1991
Difference of production of C in 1991 and A in 1996 = ( 50 - 45 ) million tonnes = 5 x 1000000 = 5000000 ( Since 1 million = 10 lacks )- 9. For which course is the number of boys the minimum?
Options- A. E
- B. F
- C. C
- D. A Discuss
Correct Answer: A
Explanation:
From above graph ,we can see that
Since , For A course the number of boys is minimum.
Hence Answer will be A course.- 10. The number of students playing Badminton from School E is p % of the students playing Badminton from School B. Then p equals :
Options- A. 40
- B. 50
- C. 42
- D. 41 Discuss
Correct Answer: 50
Explanation:
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