Directions: The following table shows the number of students of 7 colleges participating in extracurricular activities. Read the table and answer the questions.
|
A) 37
B) 42
C) 48
D) 50
Correct Answer: D
Solution :
[d] Number of students in activity II \[=100+200+200+100+100+100+100=900\] Number of students in activity IV \[=317+155+438+105+385+280+120=1800\] \[\therefore \]Required percentage\[=\frac{900}{1800}\times 100%=50%\] |
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