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  • 31-12-2020
  • Mathematics
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An article is sold in Rs 678 at a profit of 13%. Find its cost price.
Please help me

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cwrw238 cwrw238
  • 31-12-2020

Answer:

Rs 600.

Step-by-step explanation:

113% is equivalent to Rs 678   So by proportion:

100%  ..   ...   ..  ..    to 678 * 100 / 113

= Rs 600.

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