Question
Marked price of an article is Rs. M, as it is marked by
a certain price. Find the value of M. Statement I. If the shopkeeper gives a discount of 10%, so, there is a profit of 20%. If there is no discount offered there is a profit of Rs. 42. Statement II. If the article is sold for a discount of 25%, there is a profit of Rs. 6. Statement III. Marked up is 40% In each of the following questions two statements I and II or three statements I, II and III is given. Find which statement or pair of statements is sufficient to answer the questions.Solution
Answer: C Statement I. 90% of MRP = 120% of CP MRP/CP = 120/90 = 4/3 If article is sold at MRP, then profit is Rs. 42 So, required MRP (M) = 4x * [42/ (4x тАУ 3x)] = Rs. 168 This statement alone is sufficient to answer the question. It is clear that statement II, and III alone is not sufficient to answer the question. On combing (II + III) Let cost price of article = 100a 3 So MRP of article = 140a Selling price of article = 105a So, (105a тАУ 100a) = Rs. 6 5a = Rs. 6 So, MRP of article = 6/5 x 140 = Rs. 168 Statement I alone or (II + III) is sufficient to answer the question. Hence answer is option C
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рд╢реБрджреНрдз рд╢рдмреНрдж рд╣реИ
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┬арддрддреНрд╕рдо рд╢рдмреНрдж рд╣реИ
рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рдорд╛рдирдХ рдХреА рджреГрд╖реНрдЯрд┐ рд╕реЗ рдЕрд╢реБрджреНрдз рд╢рдмреНрдж рд╣реИ:
рдЗрддреНрдпрд╛рджрд┐ рд╕рдВрдХреЗрддрдХ рдЪрд┐рд╣реНрди рд╣реИ .
рдХреМрди-рд╕рд╛ рд╢рдмреНрдж рд╢реБрджреНрдз рдирд╣реАрдВ рд╣реИ
' рд╕рд╛рдБрдк рдЫрд┐рдкрд╛ рд╣реИ ' рдореБрд╣рд╛рд╡рд░реЗ рдХрд╛ рд╕рд╣реА рдЕрд░реНрде рд╣реИ: