Question

A shop keeper gave a discount of 12.5%on the MP on all items.What is the SP,if MP
is

RS1200​

Answer 1

Answer:

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Answer 2

Answer:Let marked price of each article was Rs. 100

After giving 10% on MP, SP of each article becomes Rs. 90

Then,

SP of 24 articles =20×90= Rs. 1800   ...[ 4 articles are given free of cost on buying 20. ]

Now, shopkeeper earns 25% profit on CP means,

CP+25%ofCP=SP

[CP+10025CP​]=SP

100[100CP+25CP]​=1800

125CP=180000

CP=Rs.1440

CP of one article =241440​=Rs.60

Now, % MP above CP =1006040​​=66.66%=66(2/3)%

Step-by-step explanation: