A can make a cupboard in 20 days and B can do it in 60 days . Along with C , they did the job in 10 days only . Then in how many days C alone can do the job ?
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Q:
A can make a cupboard in 20 days and B can do it in 60 days . Along with C , they did the job in 10 days only . Then in how many days C alone can do the job ?
- 120 daysfalse
- 225 daysfalse
- 330 daystrue
- 415 daysfalse
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