Question
A shopkeeper sold an article at profit of 10%. Had he
bought it at 10% less and sold it for Rs. 3 more, then he would have earned a profit of 25%. Find the cost price of the article?Solution
Let the cost price at = Rs. So selling price at 10% profit = = 11x/10 According to question, New cost price 10% less = = 9x/10 New selling price = + 3 Profit = 25% So. = 9x/10 *125/100=11x/10 + 3 - 45x/40= 11x/10 = 3 =45x-44x/40 3 = Rs. 120 Cost price of the article = Rs. 120 Alternate Method: Let cost price be Rs. 100 Selling price = Rs. 110 According to question, New cost price = Rs. 90 New selling price = 90 = Rs. 112.5 on 25% profit, Difference in selling price 112.5 - 110 = 2.5 So. if cost price 100 so Difference is Rs. 2.5 but the actual difference is Rs. 3 So, cost price = 100 = Rs. 120 = Rs. 120 cost price of the article = Rs. 120
Statements: J > K = N ≥ O = P ≥ Q, M < L ≤ Q
Conclusions:
I. O ≥ M
II. L ≤ N
III. K > M
Statement: A ≥ B ≥ C = D > E, F > G = H ≤ C
Conclusion: I. C ≥ F II. F > D
Statements : I = K > N; N ≥ G ≥ H; P = H > F = O
Conclusions :
I. F < K
II. P ≤ N
III. I > P
Statements: P > R; Q > S = W < T ≥ V; R > U = Q
Conclusions:
I. Q < P
II. T > R
III. U > V
Which of the following set of symbols should be placed in the blanks respectively (from left to right) in the given expression in order to make the expr...
In the question, assuming the given statements to be true, find which of the following conclusion(s) among the three conclusions is/are true and then g...
Statement: R < P, M < R, D `<=` P = T
Conclusion: I. R > D II. D `>=` M
...Statements:
M < K ≤ G ≤ Z; P = J > Z; I ≥ R > P;
Conclusions:
I. K ≤ P
II. M < R
Statements:
J < O < K ≥ R > W; Y < B < P ≤ O
Conclusions:
I). W > B
II). Y < K
...Statements: B ≥ C > D ≤ E ≤ F ≤ G
Conclusions:I. D = G II. D < G
