Instructions

The Pie chart 1 given below shows the segregation of 40000000 candidates who have filled the form of an examination. Pie chart 2 shows the segregation 35000000 candidates who were present in the examination. The segregation in both pie charts has been done on the basis of their highest qualification. 

Question 74

50% of others who have filled the form are B. Arch. and 45% of others who were present in the exam are B. Arch. How many B. Arch. candidates did not gave the exam?

Solution

Candidates who have applied in others = $$(\frac{16}{100}\times40,000,000)=6,400,000$$

=> Candidates who have applied for B.Arch = $$\frac{50}{100}\times6,400,000=3,200,000$$

Candidates who have appeared in others = $$(\frac{14}{100}\times35,000,000)=4,900,000$$

=> Candidates who have appeared in B.Arch = $$\frac{45}{100}\times4,900,000=2,205,000$$

$$\therefore$$ B. Arch candidates who did not gave the exam = $$3,200,000-2,205,000=995,000$$

=> Ans - (A)


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