Question
A shopkeeper marked an article Rs. 900 above its cost
price and sold it after giving a discount of 20% and earned a profit of 25%. Find the cost price of the articleSolution
Let cost price of the article is Rs. 100x So, 1.25 × 100x = 0.8 × (100x + 900) Or, 125x = 80x + 720 Or, 45x = 720 Or, x = 16 Cost price of the article = 100 × 16 = Rs. 1600
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...
Statements:
A > B ≥ C > D ≤ V < L; D > G > Q
Conclusions:
I)Â B > Q
II) L < G
...Statements:K < L,L ≥ M,M > N
Conclusions: I. K < M II. N > K
Statements: Q > S ≥ R = T; U < V = W < X = Y ≤ T
Conclusions:
I. R > U
II. T < U
III. U ≥ R
Statements: R > U ≤ V = W ≥ S; T < M ≤ P = S
Conclusions:
I. V ≥ M
II. P < V
III. W ≥ T
Statements: Z % Y; X # W; U % V; W & V; Y @ X
Conclusions:Â Â Â Â Â
I. U @ X Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â ...
Statement: L ≥ M ≤ R = S; M > N ≥ P
Conclusions: I. P ≤ M II. L > N
Statement:
N > I ≥ H > O; O ≤ J ≤ K < F; H > P < C; C = R < S;
Conclusion:
I. I > C
II. P < F
III. H < S
Statements:
M < N < K ≥ R > S; Y < B < P ≤ N
Conclusions:
I). S > B
II). Y < K
...In which of these expression ‘X ≤ B’ is definitely true?
