76.7k views
3 votes
An article is sold in Rs 678 at a profit of 13%. Find its cost price.
Please help me

1 Answer

1 vote

Answer:

Rs 600.

Explanation:

113% is equivalent to Rs 678 So by proportion:

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

= Rs 600.

User Luismiyu
by
5.8k points