IBPS RRB Officer Scale 1 Exam 12 Sep 2020 Prelims Shift 2 Paper
© examsiri.com
Question : 67 of 80
Marks:
+1,
-0
In a mixture the ratio of milk to water is 4 : 1. If 30 litre of water is added then new ratio becomes 14 : 11. Calculate the initial mixture?
Go to Question: