Directions (next five questions) : Refer to the table and answer the given questions.

Data related to number of candidates appeared

and qualified in a competitive exam from

2 states during 5 years

Year	State P		State Q
Year	Number of Appeared candidates	Percentage of Appeared Candidates who qualified	Number of Appeared candidates	Percentage of Appeared Candidates who qualified
2006	450	60%	-	30%
2007	600	43%	-	45%
2008	-	60%	280	60%
2009	480	70%	550	50%
2010	380	-	400	-

Note: Few values are missing in the table (indicated by - )A candidate is expected to calculate the missing value, if it is required to answer the given questions on the basis of given data and information

(Applicable only to the following question)

If the average number of qualified candidates from State Q in 2008, 2009 and 2010 is 210, What is the number of qualified candidates from State Q in 2010

191
195
183
187
179
Explanation:

Total number of qualified candidates from State Q in

2008,2009, and 2010 = 3×210 = 630

Number of qualified candidates from State Q in 2008

and 2009 = 280×60/100+550×50/100 = 443

∴ Number of qualified candidates from State Q

in 2010 = 630-443 = 187

Related Question & Answers

Directions (next five questions) : Refer to the table and answer the given questions.

Data related to number of candidates appeared

and qualified in a competitive exam from

2 states during 5 years

Year	State P		State Q
Year	Number of Appeared candidates	Percentage of Appeared Candidates who qualified	Number of Appeared candidates	Percentage of Appeared Candidates who qualified
2006	450	60%	-	30%
2007	600	43%	-	45%
2008	-	60%	280	60%
2009	480	70%	550	50%
2010	380	-	400	-

Note: Few values are missing in the table (indicated by - )A candidate is expected to calculate the missing value, if it is required to answer the given questions on the basis of given data and information

What is the difference between number of qualified candidates from State P in 2006 and that in 2007

Number of appeared candidates from State Q increased by 100% from 2006 to 2007. If the total number of qualified candidates from State Q in 2006 and 2007 together is 408. What is the number of appeared candidates from State Q in 2006

Out of the number of qualified candidates from State P in 2008, the respective ratio of male and female candidates is 11:7. If the number of female qualified candidates from State P in 2008 is 126, what is the number of appeared candidates (both male and female) from State P in 2008

Directions (next five questions): In the following questions two equations numbered I and II are given. You have to solve both equations and

I. 2x-3y=-3.5

II 3x+2y=-6.5

I. x²+28x+192=0

II y²+16y+48=0

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