Question
A person who spends 55% of his salary saves the
remainder. His salary goes up by 15%, but his savings stay the same, and he now spends Rs. 3,300 more. Determine his initial salary.Solution
ATQ,  Let, the initial salary of the person be Rs. '100x'.  Initial expenditure of the person = 0.55 X 100x = Rs. '55x'  Initial savings of the person = 100x - 55x = Rs. '45x'  New salary of the person = 1.15 X 100x = Rs. '115x'  Savings of the person remains the same.  So, 55x + 3300 = 115x - 45x  Or, 70x - 55x = 3300  Or, 15x = 3300  So, x = 220  So, the initial salary of the person = 100x = 100 × 220 = Rs.22,000
Statements: X & C, C % W, W $ S, S @ L
Conclusions: I. L & C II. S # C III. W @ X
...In the question assuming the given statements to be true, find which of the conclusion(s) among given three conclusions is/are definitely follows and ...
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...
In the following question, a relationship between different elements is shown in the statements, followed by two conclusions I and II. Assuming the stat...
Given the following expression, find which of the equations from the given options is true ?
N ≥ P ≥ M ≥ U = D ≥ F
Statements:K < L,L ≥ M,M > N
Conclusions: I. K < M II. N > K
Statements: F @ R, R $ J, V % J, V # Z
Conclusions: I. F * V       II. R * V                              �...
Statements: H ≥ I < J ≥ K > L ≥ M
Conclusions:
I. L < J
II. M ≤ J
III. K ≥ J
IV. I = K
Statements: P < R = S = T < U < V; Q = V < W < X < O
Conclusions:
I. Q > R
II. P < OStatements: T = U > W < X ≤ Y ≥ V > Z > R = S
Conclusions:
I. T > V
II. T ≤ V
III. S > Y
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