Directions: Study the following graph carefully to answer the questions that follow, |
Number of students (in hundred) from two different schools who qualified in an exam in six different years |
If 40% of the total students who qualified is the exam from both the schools together over all the years are females, then what was the total number of males who qualified in the exams over all the years from both the schools together? |
A) 51000
B) 54000
C) 56000
D) 52000
E) None of the above
Correct Answer: E
Solution :
Total number of students, who qualified in the exam over all the years from both the schools together |
\[\begin{align} & =(85+60+80+50+95+80+65+90 \\ & +\,\,40+75+90+85)\times 100 \\ \end{align}\] |
\[=89500\] |
\[\therefore \]Required number of males \[=\frac{89500\times 60}{100}=53700\] |
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