Question

Find the ratio of the price of a pen to that of a ball pen if pen cost Rs. 186 per dozen and ball pen cost Rs

90 a score.


please help me by soluting in full​

Answer 1

Answer:

15.5:7.5

Step-by-step explanation:

186 ÷ 12 = 15.5

90. ÷ 12 = 7.5