Question
Tim spends 22% of his monthly income in travelling. He
spends 25% of his monthly income on household expenses and spends 36% of his monthly income on families medical expenses. He has remaining amount of Rs. 12750 as cash with him. What is Tim's annual income?          ÂSolution
Let Tim's monthly income be Rs. 100.          Total expenditure = (22 + 25 + 36)% = 83%           ∴  Savings = (100 – 83)% × 100 = Rs. 17         Now, 17 : 100 : : 12750 : x           ⇒   x = (100 × 12750)/17 = Rs. 75000        Tim's monthly income = Rs. 75000         ∴  Tim's annual income = Rs. 12 × 75000  = Rs. 900000
Which of the following symbols should replace the sign (@) respectively in the given expression in order to make the expression P ≥ O and D > K defin...
Statement: C ≥ O ≥ S = Z ≤ N = R
Conclusions:
I. C > N
II. S ≤ R
Statements: A < B ≤ C ≤ D; A > E = G ≥ I; D ≤ H = J < F
Conclusions:
I. F > C
II. H > I
III. B < J
Statements: L $ W, W * H, H # T, P % T
Conclusions:      I. T @ L                 II. H % L               �...
Statements: J # Q, Q * D, D % P, P $ Y
Conclusions:Â Â Â Â Â Â I. Q * YÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. P *YÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â III...
Statements: R < S = K < T ≤ F; T > E; I = T ≤ W
Conclusions:
I. W > K
II. F ≥ R
III. R < F
Statements: Q > S ≥ R = T; U < V = W < X = Y ≤ T
Conclusions:
I. R > U
II. T < U
III. U ≥ R
Statements: T = U, V < M, W ≥ T, U ≤ V
Conclusion:
I. U ≤ W
II. M > U
Statements: B & A, A # O, O $ Z, Z @ S
Conclusions:
I. Z $ A
II. Z & A
In which of the following expression will the expression ‘R > U’ be definitely false?
Relevant for Exams:
