If 4 workers can complete a job in 12 days, how many days will 6 workers take to complete the same job?
Show answer & explanation
Correct answer: A
Explanation
Work(constant) = Workers × Days
4 × 12 = 48 worker-days
For 6 workers:
Days = 48 ÷ 6 = 8 days
Hence, the correct answer is opion 1.