If Anju is 30% more efficient than Bitt, then how much time will they take, working together, to complete a job which Anju alone could have done in 23 days?
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Q:
If Anju is 30% more efficient than Bitt, then how much time will they take, working together, to complete a job which Anju alone could have done in 23 days?
- 111 daysfalse
- 213 daystrue
- 315 daysfalse
- 416 daysfalse
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