15 person can complete a work in 60 days. If the number of persons is increased by 5, how many days earlier will the work get completed?
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Q:
15 person can complete a work in 60 days. If the number of persons is increased by 5, how many days earlier will the work get completed?
- 145 daysfalse
- 210 daysfalse
- 320 daysfalse
- 415 daystrue
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