Question
170 ml of mixture contains milk and water in the ratio
of 12:x respectively. If 30 ml of water and 40 ml of milk is added into it then ratio of milk to water in the resulting mixture will be 2:1. Find the value of ‘x’. STSolution
Quantity of milk in 170 ml of mixture = 170 × 12/(12 + x) Quantity of water in 170 ml of mixture = 170 × x/(x + 12) According to question; {2040/(12 + x) + 40}/{170x/(x + 12) + 30} = 2/1 Or, 2040/(12 + x) + 40 = 340x/(x + 12) + 60 Or, (2040 – 340x)/(x + 12) = 20 Or, 2040 – 340x = 20x + 240 Or, 360x = 1800 Or, x = 5
Statements:
A ≤ B > E ≥ F; M > E < N
Conclusions:
I. N > F
II. B > F
Statements: F @ R, R $ J, V % J, V # Z
Conclusions: I. F * V II. R * V �...
Statements: E ≥ F ≥ A ≤ W, N ≥ M ≥ Y = E
Conclusion:
I. N > W
II. Y ≥ A
Statements: Q @ X % Y % W; Y $ O $ B
Conclusions:
I. X % B
II. Q @ W
III. O $ X
...Statements:
B < C ≤ I = O; C ≥ J ≥ K ≥ N; Z ≤ M ≤ N
Conclusions:
I) O > Z
II) O = Z
...Statement: T < U; W ≤ V = U; I > V; X ≥ U
Conclusion:
I. I > X
II. X ≥ I
In the question, assuming the given statements to be true, Find which of the conclusion (s) among given three conclusions is /are definitely true and t...
Statement: J > K; N < O ≤ L; N ≥ M > K
Conclusion:
I. N ≥ J
II. K < L
Statement: J < L; J ≥ H > K; L ≥ F > M
Conclusion:
I. K ≥ L
II. F ≥ J
Statements: X & C, C % W, W $ S, S @ L
Conclusions: I. L & C II. S # C III. W @ X
...
