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in 1998,ratio of no students taking xam in x,y,z states are 3:5:6.next year no of students inc by 20%,10%,20%.if ratio of no students in state x and z is 1:2.find num of students who sit in xam in 1998?
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- No unique solution is possible.
many solutions are possible. - 12 years agoHelpfull: Yes(7) No(5)
- infinite solutions
- 12 years agoHelpfull: Yes(3) No(4)
- new ratio is 3.6/5.5/7.2 but its a dummy question may be
- 12 years agoHelpfull: Yes(2) No(2)
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