Question

Shopkeeper sold a laptop at a gain of 20% had it been sold for rupees 1000 more the gain would have been 25% find the sp of the laptop

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

Acc. to the question
120% + 1000 = 125%

1000 = 125% - 120%

1000 = 5%

CP = 1000 x 5/
             10

cp = 500