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Let the number of novels on historical, thriller and fantasy be x, y and z respectively. Given, (x + y + z)/3 = 120 => x + y + z = 360 ….. (1) And, (x + z)/2 = 110 => x + z = 220 ….. (2) From equation 1 and 2 Number of novels on thriller = y = 140 Number of novels on fantasy = 0.85 × 140 = 119 Therefore, number of novels on historical = 360 – (140 + 119) = 101
Statements: P ≥ Q > S< T > R = U
Conclusions: I. P < S
II. U = S
Statements: P = J = W; W ≥ Y < Q; Q < Z = L
Conclusions:
I. W ≥ Z
II. W < Z
Statements: E > F = G; H < I = F; J > I
Conclusions: I) J > G
II) E < J
III) H > E
Statements: A $ B @ D & E @ G % H, F & A, G $ J
Conclusions: I.F & E II. J # B
...Statement: L ≥ M ≤ R = S; M > N ≥ P
Conclusions: I. P ≤ M II. L > N
Statement:
T > D ≥ C = X < B < O ≤ F
Conclusions:
I). F > X
II). F < D
...Statement:X=Y<W =Z ≥U;Z<P;Z<T
Conclusions:
I. W > P
II. T > U
Statements: M ≤ N; O < R; O = N; S ≥ Q; N > S
Conclusions:
(i) Q < M
(ii) N ≥ Q
(iii) M > R
...Statements:
A > K ≥ M; Z ≤ A < T; C > M ≤ D
Conclusions:
I). Z < D
II). M < T
III). C < A
...Statements: M # N # O $ P & Q % R % S
Conclusions : I. Q @ S ...
