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
Is This Answer Correct ? | 9 Yes | 20 No |