Question

by selling an article for Rs 840,a shopkeeper makes a profit of 20%.for how much should he sell the same article to make a profit of 25% ?​

Answer 1

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Answer 2

Answer:

Step-by-step explanation:

SP=840

profit %=20%

CP=SP×100÷100+P%

CP=840×100÷120

CP=8400÷120

CP=Rs 700

Now

P%=25%

Now

  SP=CP(100+P%)÷100

  SP=700(100+25)÷100

  SP=700×25÷100

  SP=Rs 875