Entrance exam
Exam
Numerical Ability
Time and Work
If 4 men can complete a work in 7 hours.How much work can be completed in 2 hours?
Read Solution (Total 2)
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- by chain rule-
(4*7)/2=14
Ans=14 - 8 years agoHelpfull: Yes(0) No(0)
- Ans: 2/7
4 men's 2 hour's work= 2*1/7= 2/7 - 8 years agoHelpfull: Yes(0) No(0)
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