the cost of two articles is in the ratio of 7:4 If the cost of the first article is 2,800 find the cost of the second article

 

Asked by Vedavaishnavib | 4th Sep, 2020, 04:19: PM

Expert Answer:

Let the cost of first article be 7x and the cost of second article be 4x
 
Cost of first article = 7x = 2800
→ x = 400
 
The cost of second article = 4x = 4(400) = Rs. 1600

Answered by Yasmeen Khan | 4th Sep, 2020, 04:28: PM