Get Previous Year Questions, Mock Test, Bihar Special Quiz, Topic-wise Quiz
Revise with Topic-wise Notes
Get to know about exams
Bookmark Questions
Fully Free App
If (a + b) : (b + c) : (c + a) = 5 : 7 : 6, then what is the value of (a - b + c) : (a + b - c) ?
CDS I 2024
1 : 1
2 : 3
3 : 1
4 : 3
Three glasses P, Q and R have capacities in the ratio 1: 2 : 3. All these glasses are completely filled with mixtures of milk and water. The ratio of milk to water in P is 1: 2, in Q it is 2: 3 and in R it is 3: 1. If the content of all three glasses are put into a bigger container, what will be the ratio of milk to water in the container?
CDS II 2023
203 : 117
203 : 157
172 : 91
165 : 88
If m : n = 1 : 2 and p : q = 3 : 4 , then what is (2m + 4p) : (n + 3q) equal to ?
