abheyhanda said – Mon, 05 Oct 2009 16:03:36 -0000 ( Link )
two vessels contain spirit and water mixed in ratio 1:3 and 3:5 respectively. Find the ratio in whihc these solutions are to be mixed to get a new solution in which ratio of spirit and water is 1:2
1) 1:2
2) 2:1
3) 1:3
4) 3:1
Ques 2: Find ratio of petrol and kerosene in final solution formed by mixing petrol and kerosene that are present in 3 vessels in ratio 4:1, 5:2, 6:1
1) 83/11
2)166/11
3)83/22
4)none of these
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