Data Interpretation Quiz For Upcoming Exams

Directions (1-5): The following table gives the sales of batteries manufactured by a company over the years.

Number of Different Types of Batteries Sold by a Company over the Years Numbers in Thousands

Q 1) What was the approximate percentage increase in the sales of 55AH batteries in 1998 compared to that in 1992?

1. 28%
2. 31%
3. 33%
4. 34%
5. 30%

Q 2) The total sales of all the seven years is the maximum for which battery?

1. 4AH
2. 7AH
3. 32AH
4. 35AH
5. 33AH

Q 3) What is the difference in the number of 35AH batteries sold in 1993 and 1997?

1. 24000
2. 28000
3. 35000
4. 39000
5. 44000

Q 4) The percentage of 4AH batteries sold to the total number of batteries sold was maximum in the year?

1. 1994
2. 1995
3. 1996
4. 1997
5. 1998

Q 5) In case of which battery there was a continuous decrease in sales from 1992 to 1997?

1. 4AH
2. 7AH
3. 32AH
4. 35AH
5. 34AH

Direction (6-11): Study the following table and answer the questions.

Number of Candidates Appeared and Qualified in a Competitive Examination from Different States over the Years.

Q 6. Combining the states P and Q, together in 1998, what is the percentage of the candidates qualified to that of the candidates appeared?

10. 87% 
11. 49% 
12. 35% 
13. 54% 
14. 50%

Q 7. The percentage of the total number of qualified candidates to the total number appeared candidates among all the five states in 1999 is :

11. 49%
12. 84% 
13. 21% 
14. 57%
15. 87%

Q 8. What is the percentage of candidates qualified from State N for all the years together, over the candidates appeared from State N during all the years together?

12. 36% 
13. 16%
14. 47% 
15. 15%
16. None of these

Q 9. What is the average of candidates who appeared from State Q during the given yeas?

1. 8700
2. 8760 
3. 8810 
4. 8920 
5. 8990

Q 10. In which of the given years the number of candidates appeared from State P has maximum percentage of qualified candidates?

1. 1997 
2. 1998 
3. 1999 
4. 2000 
5. 2001

Q 11. Total number of candidates qualified from all the states together in 1997 is approximately what percentage of the total number of candidates qualified from all the states together in 1998 ?

1. 72% 
2. 77% 
3. 80% 
4. 83% 
5. 86%

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