Data Interpretation Ques 286
Directions : Based on the following table answer the given questions.
| Universities | Total Number of faculty members |
Percentage of Assistant professors |
Number of Associate professors |
|---|---|---|---|
| $J$ | 250 | 60 | 75 |
| $K$ | 180 | 75 | 24 |
| $L$ | 150 | 80 | 16 |
| $M$ | 100 | 63 | 21 |
| Note : The faculty members include Assistant Professors, Associate Professors and Professors only. |
What is the difference between total number of Associate Professors in universities $L$ and $M$ together and the total number of Professors in the same universities together?
48
45
40
46
41
Show Answer
Correct Answer: 2
Solution: (2) Number of professors in university
versity $L=\frac{160 \times 40}{100}-34$
$=64-34=30$
Number of professors in university
sity $M=\frac{180 \times 45}{100}-61$
$=81-61=20$
$\therefore$ Required difference
$=(34+61)-(30+20)$
$=95-50=45$
BETA
