bank exam
Exam
Numerical Ability
Time and Work
3 men or 8 boys can do a piece of work in 17 days.how many days will 2 men and 6 boys together take to finish the same work.plz give a soln
Read Solution (Total 5)
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- 3M=8B=17 d
2M=6B=? ==>(2/3)+(6/8)=17/12 M
3M=17 d
(17/12)M=? ==(3*17*12)/17= 36/3 =12 days - 10 years agoHelpfull: Yes(0) No(4)
- 12 days
3 men ----> 1 work 2 men ----> 2 / (17 * 3) work 1 work 6 boys ----> 6 / (17*8) work x * 1/12 = 1
=> x = 12 days - 10 years agoHelpfull: Yes(0) No(1)
- 12 days
3 men ----> 1 work 2 men ----> 2 / (17 * 3) work 1 work 6 boys ----> 6 / (17*8) work x * 1/12 = 1
=> x = 12 days - 10 years agoHelpfull: Yes(0) No(1)
- Sorry,there is technical error...
i am not able to post complete answer
12 days
3 men ----> 1 work 2 men ----> 2 / (17 * 3) work 1 work 6 boys ----> 6 / (17*8) work x * 1/12 = 1
=> x = 12 days - 10 years agoHelpfull: Yes(0) No(2)
- 12 days
3 men ----> 1 work 2 men ----> 2 / (17 * 3) work 1 work 6 boys ----> 6 / (17*8) work x * 1/12 = 1
=> x = 12 days - 10 years agoHelpfull: Yes(0) No(2)
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