12 workers take 4 hours to complete a job. How long would it take… - Vidyadip

MCQ

12 workers take 4 hours to complete a job. How long would it take 15 workers to complete the job?

A
2 hrs 40 min
✓
3 hrs 12 min
C
3 hrs 24 min
D
3 hrs 30 min

✓

Answer

Correct option: B.

3 hrs 12 min

B

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