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What is the average number of candidates appearing for the entrance exam from state D in the years 2007, 2008 and 2009 together?
Answer & Solution
Correct Answer:
Option
D
Average number of candidates appearing from state D in 2007, 2008, 2009
$$\eqalign{ & = \frac{1.88+1.83+2.01}{3}\text{ lakhs} \cr & = \frac{5.72}{3}\text{ lakhs} \cr & = \frac{5.72\times100000}{3} \cr & = \frac{572000}{3} \cr & = 190666\frac{2}{3} \cr} $$
$$\eqalign{ & = \frac{1.88+1.83+2.01}{3}\text{ lakhs} \cr & = \frac{5.72}{3}\text{ lakhs} \cr & = \frac{5.72\times100000}{3} \cr & = \frac{572000}{3} \cr & = 190666\frac{2}{3} \cr} $$
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