As per the data on the basis of which the following bar graph has been constructed, how many students were surveyed?
Answer & explanation
Correct answer: option 3
Number of students surveyed = 10 + 7 + 7 + 6 + 4 + 7 + 5 + 6 = 52
As per the data on the basis of which the following bar graph has been constructed, how many students were surveyed?
Correct answer: option 3
Number of students surveyed = 10 + 7 + 7 + 6 + 4 + 7 + 5 + 6 = 52