qadri mohsin ali


{ City } thane
< Country > india
* Profession * assistant console officer
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Question { eClerx, 21030 }

Machines X & Machine Y produces 8000 articles in 4 and 8 hrs
respectively. If they work alternately for one hr each, X
starting first, in what time 10000 articles can be produced?

a)8 hrs but some on is told the answare is 6.5 hrs
b)6.5 hrs
c)12 hrs
d)4 hrs


Answer

d) 4 hrs.

Is This Answer Correct ?    9 Yes 20 No