Directions: Study the following table carefully and answer the questions given. [SBI (SO) 2016] | |||||||||||||||||||||||||
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Note Faculty members consist of only professors and associate professors in the given universities. | |||||||||||||||||||||||||
What is the average number of associate professors in universities C and D together? |
A) 54
B) 50
C) 52
D) 48
E) 46
Correct Answer: D
Solution :
Total number of associate professors in university |
\[C=\frac{55\times 60}{100}=33\] |
Number of associate professors in university D |
\[=\frac{90\times 70}{100}=63\] |
\[\therefore \] Required average \[=\frac{33+63}{2}=\frac{96}{2}=48\] |
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