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If two persons, with equal abilities, can do two jobs in two days, then 100 persons with equal abilities can do 100 similar jobs in
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- 100 days
- 10 days
- 5 days
- 2 days
Correct Option: D
According to the question,
2 persons with equal abilities can do 1 job in 1 day
∴ Time taken by 1 man to complete 1 job = 2 days
⇒ Time taken by 100 persons in completing 100 jobs = 2 days
