Marks Students ------ 0–9 3 10–19 7 20–29 12 30–39 8 How many students scored 20 or more?

  1. 12
  2. 22
  3. 8
  4. 20
Answer

D) 20

12 + 8 = 20. SLO M-09-C-01 · Knowledge

Mathematics MCQ · More Frequency Distribution MCQs · Practise