Instructions
Number (n) of candidates (in lakhs) appearing for an entrance examination from six different states and the percentage (p) of candidates clearing the same over the years
Question 49
What is the average number of candidates appearing for the entrance exam from State D in the years 2007, 2008 and 2009 together ?
Solution
The number of students who appeared for the exam from State D in 2007 is 1.88*100000 = 188000
The number of students who appeared for the exam from State D in 2008 is 1.83*100000 = 183000
The number of students who appeared for the exam from State D in 2009 is 2.01*100000 = 201000
Hence, the required average is 190,666.66
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