Question
A retailer set the price of a toy at 20% higher than its
cost price and sold it to 'R' with a 25% discount. 'R' then spent Rs. 80 on repairs and sold the toy to 'S' for a 20% profit at Rs. 2040. Calculate the original cost price of the toy for the retailer.Solution
ATQ, Let cost price of the toy for shopkeeper = Rs. 100a Cost price of the toy for 'R' = 1.2 × 0.75 × 100a = Rs. 90a Cost price for 'S' = 1.2 × (90a + 80) According to question, 1.2 × (90a + 80) = 2040 108a + 96 = 2040 108a = 1944 a = 18 Original cost price of the toy = 18 × 100 = Rs. 1800
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 th...
Statement: A > D = N ; N `>=` Q; Q > S; S < T
Conclusion: I. N > S II. Q `<=` A
...Statements: P < Q = R ≥ S = T; R < U; R = W
Conclusion: I. W ≥ T II. U < P
Statement: F > E = L ≤ V ≤ P = C
Conclusions:
I. C > E
II. E = C
III. F > P
IV. C ≥ E
...Statements: M # N # O $ P & Q % R % S
Conclusions : I. Q @ S ...
Statement: C < D ≤ E; F > E ≤ G ; D ≥ H
Conclusions: I. G = H II. G > H
...Statements: Y > U = I; U > H; Z ≤ C ≤ E = Y
Conclusions:
I. U < C
II. E > I
III. I > H
- Statement: L = N ≥ O ≥ P > R = Q > S = T
Conclusions:
I. S < O
II. L ≥ Q
III. P > T In which of the following expressions will the expression ‘D < F’ be definitely true?
Which of the following symbols should be placed in the blank spaces (_) respectively (in the same order from left to right) to complete the given expre...
Relevant for Exams:
