Let the volumes be 3x,4x,5x respectively.
Container with volume 3x,
Milk = [4/(4+1)] × 3x
Water = [1/(4+1)] × 3x
Container with volume 4x,
Milk = [3/(3+1)] × 4x
Water = [1/(3+1)] × 4x
Container with volume 5x,
Milk = [5/(5+2)] × 5x
Water = [2/(5+2)] × 5x
Total milk = 12x/5 + 12x/4 + 25x/7 = 1256x/140
​Total water = 3x/4 + 4x/4 + 10x/7 = 424x/140
Ratio of milk to water in 4th container = 1256/424 =157:53
Statements:Â Q $ Z % C # T @ HÂ
Conclusions:Â
I. Z # HÂ
II. Q © TÂ
III. H % Z
Statements: V ≥ W > X = Y, C > D = E ≥ V
Conclusions :I. E ≥ W
II. D ≥ Y
III. C > V
...Statements: P @ Q, Q $ R, R & S, S % T
Conclusions:
I. Q @ S
II. T & P
Which of the following letters should be placed in the blank spaces respectively (in the same order from left to right) to complete the given expression...
Statement: P = O ≥ N ≥ Y < M < W ≥ X; Y > Z
Conclusion:
I.  Z ≥ X
II. Â P > Z
...Statements: P < Q; C = D; Q >Z ≥ C
Conclusions:
I. P < C
II. Z = D
Statements: F @ R, R $ J, V % J, V # Z
Conclusions: I. F * VÂ Â Â Â Â Â Â II. R * VÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â...
Statements:          X@W,   W#U,     U$Q,     Q@R
Conclusions :Â Â Â Â Â Â Â Â Â
I. Q % WÂ Â Â Â
II....
In which of the following expression will the expression ‘R > U’ be definitely false?
Statements: R < S > T; U < V ≤ S; R > P
Conclusions:
I. S > P
II. U < R
III. T < P