Question
Seven persons, A, B, C, D, E, F and G, stand along a
linear row, such that all face in the south direction. D sits third to the right of G. Two people sit between G and E. F sits second to the left of B. A does not sit adjacent to B. How many person/persons sit between C and A?Solution
DÂ Â Â Â Â Â Â Â Â Â Â Â CÂ Â Â Â Â Â Â Â Â Â Â Â BÂ Â Â Â Â Â Â Â Â Â Â Â GÂ Â Â Â Â Â Â Â Â Â Â Â FÂ Â Â Â Â Â Â Â Â Â Â Â Â AÂ Â Â Â Â Â Â Â Â Â Â Â E
Statement: C ≤ D < E; C > F > G
Conclusions: I. F < E II. C > G
...Statement: J > H ≤ G; F < M ≤ J; G = K
Conclusion: I. M ≤ G      II. M > K
Statements: N & C, C # I, I @ L, L % Y
Conclusions: I.  C & Y                     II. L # N
...Statements: M ≤ N; O < R; O = N; S ≥ Q; N > S
Conclusions:
(i) Q < M
(ii) N ≥ Q
(iii) M > R
...Statements: R < S = K < T ≤ F; T > E; I = T ≤ W
Conclusions:
I. W > K
II. F ≥ R
III. R < F
Statements: A ≥ B ≥ Y = Z = M ≥ N ≤ E ≤ F = J
Conclusions:
I. F > Z
II. J ≤ Y
Statement: F < G; F ≥ H > I; D ≥ E > G
Conclusion:
I. I ≥ G
II. E ≥ F
Statements: L ≤ M = N ≤ O = Q; Z ≥ T > P = Q; L > R = S < V
Conclusions:
I. Z ≥ N
II. V > P
III. R < T
Statements: J > K = L ≥ M ≥ Q; N < O ≤ P < Q
Conclusions:
I. Q > N
II. J > O
Statements:
P > Q < R; T ≤ U ≤ Q > S; V ≤ W < T
Conclusions:
I). Â P > V
II). Â T = S
III). Â R > V
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