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Q.

Two radios were purchased at Rs.99000 each on one she gains 10% and other her losses 10% find the total P % or L% .


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a

1% gain

b

1% loss

c

2% gain

d

2% loss 

answer is B.

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Detailed Solution

Concept- To answer thisQuestion, we must first determine the cost price. Then, using the algorithm, we will get the gain % and loss percentage.
Question ImageConsidering that two radios cost Rs. 99,000
For the initial gain, 10%
As we are aware, the gain percentage formula
Question ImageConsequently, the cost price is
Question ImageFor the second set of losses, 10%
As we are aware, the loss percentage formula
Question ImageSo, changing the cost price calculation formula:
Question ImageConsequently, the cost price is
Question ImageTotal SP stands at
Question ImageThe full cost amount is
Question ImageThe overall loss is indicated by
Question ImageThe percentage of losses is
Question ImageHence, the correct answer is option 2.
 
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