Question

Cost of a dozen pen is Rupees 180 and cost of 8 ball pen is rupees 56. Find the ratio of the cost of a pen to the cost of a ball pen​

Answer 1

Step-by-step explanation:

dozen is 12

cost of a pen 180/12 = 14 approx

cost of a ball pen 56/8= 7

ratio

14/7

2:1

Answer 2

[ 1 dozen = 12]
Cost of dozen pen is Rs 180
Therefore, cost of 1 pen is 180 /12 = 15

Cost of 8 ball pen is 56
Therefore , cost of 1 ball pen is 56 / 8 = 7

Therefore, Ratio of a pen to the cost of a ball pen :-

15:7
Answer