Get Started with ixamBee
Start learning 50% faster. Sign in now
Let the present age of the son be x years. Then the father's age is 5x years. In 6 years, the father's age will be 5x + 6 and the son's age will be x + 6. Given: 5x + 6 = 4(x + 6). 5x + 6 = 4x + 24. x = 18 years. So, the father's current age is 5 * 18 = 90 years. Let y years ago, the father's age was 7 times the son's age. 90 - y = 7(18 - y) 90 - y = 126 - 7y 6y = 36 → y = 6 years.
Statements: H > E > I < F; D < I ≤ J; G < N ≤ D
Conclusions:
I. N < H
II. F ≥ G
Statement:G≥ K, K ≤ S, S = M, M < N
Conclusion: I. N > K II. G < S
Statements: D > E ≥ F ≥ G; H < I = G > J
Conclusions: I. J > E II. G < D
...Statements: H = U > G, S < G
I. H ≥ S
II. U > S
Statements: C = D ≥ G ≥ H; K ≤ I < H; K < F < E
Conclusions:
I. C ≤ I
II. G > F
III. H ≤ D
Statements:
I ≤ A ≤ S = X < L; N > W > G ≥ P ≥ S
Conclusions:
I. G ≥ A
II. N > L
Statements: O > M = Q > S; M ≥ K > A; Q ≤ O < E
Conclusions: I. O > S II. K < O �...
Statements: M ≤ N = O ≤ P; P = Q ≤ U; R > N = U
Conclusions:
I. R > O
II. U ≥ M
Statements: K * D, D $ N, N % M, M © W
Conclusions: I.M % W II.M $ W III.N @ D�...
Statements: A % O & Z % O; O # C & E; E @ P # D
Conclusions : I. C @ P II. A % P ...
