The histogram shows the marks scored by 40 students in a test with maximum 30 marks. How many students scored 10 or more marks?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 30
Explanation:
According to the given question,
Students who scored 10 or more marks = (7 + 8 + 10 + 5) = 30
Hence the required answer is 30.