| 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 |
 |
| Total number of students who qualified in the exam from school P over all the years together was approximately what percentage of total number of students who qualified in the exam from both the schools together in the years 2006 and 2007 together? |
A) 143
B) 159
C) 165
D) 165
E) 149
Correct Answer: E
Solution :
| Total number of students, who qualified in the exam from school P over all the years together. |
| \[=(85+80+95+65+40+90)\times 100\] |
| \[=45500\] |
| Total number of students, who qualified in the exam from both the schools together in 2006 and 2007 together |
| \[=(80+50+95+80)\times 100\] |
| \[=30500\] |
| \[\therefore \]Required percentage \[=\frac{45500}{30500}\times 100\approx 149\]% |
You need to login to perform this action.
You will be redirected in
3 sec
