Question

Articles are bought at ₹45 per dozen and sold at ₹ 85 per score. Find the gain or loss per cent?​

Answer 1

Answer:

13.34 (Ans)

Step-by-step explanation:

CP of 12 articles =45

CP of 1 article = 45/12Rs.

SP of 20 articles = 85

SP of 1 article = 85/20

Profit =Sp - CP

= 85/12 -45/12 = 4.25 -3.75 =0.5

Profit % = 0.5/3.75 ×100 =13.34 (Ans)