Question

Study the following graph carefully and answer the questions given below.
Distribution of candidates who enrolled for an entrance exam and the number of candidates (out of enrolled candidates) who passed from different institutes.Q. What is the ratio of candidates passed to the candidates enrolled from institute M?

• A. 9:11
• B. 14:17
• C. 6:11
• D. 9:17

Answer 1

The correct option is C 6:11

Candidates passed to the candidates enrolled from institute
$M=\frac{\text{No. of candidates who passed}}{\text{No. of candidatess who enrolled}}=\frac{\frac{18}{100}\times 11400}{\frac{22}{100}\times 17100}=\frac{2052}{3762}=\frac{6}{11}$