- A41
- B22
- C63
- D19
Step-by-Step Solution
Read the curve: fewer than 50 years – 41 workers, fewer than 40 years – 22. Workers aged 40–50 .
Answer: D) 19
The less-than ogive shows the ages of 60 workers at a textile mill in Surat. How many workers are aged 40 or more but under 50?
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