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The following Line Graph depicts the Mark-up percentage and the Discount percentage of six types of hand-woven Murshidabad-silk sarees A to F at a Tantuja Store in Kolkata, the West Bengal government handloom and silk saree shop.

Question:

The ratio of the selling price of Murshidabad-silk saree types C and D is 3 : 4.

Quantity A : The percentage by which the cost price of saree type D is more than the cost price of saree type C.

Quantity B : 30%

 


 

Option: 1

A = B

 

 


Option: 2

A > B
 


Option: 3

A < B

 


Option: 4

Cannot be determined


Answers (1)

best_answer

Profit percentage on saree type C 

= 20 – 10 + 20(–10)/100 

= 8%.

Profit percentage on saree type D = 5% (found in previous question). 

If the cost price of saree type C is 100x, then selling price of saree type C is 108x.

If the cost price of saree type D is 100y, then selling price of saree type D is 105y.

Thus, 

108x/105y = 3/4

or, x/y = 35/48 

or, the ratio of cost price of saree type C and D = 35/48

Hence, the percentage by which the cost price of saree type D is more than the cost price of saree type C 

= {(48–35)/35}*100 

= 37%

Hence A > B

 

Posted by

Kuldeep Maurya

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