CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

The cost of a dozen gel pens is ₹180 and the cost of 8 ball pens is ₹56. Find the ratio of the cost of a gel pen to the cost of a ball pen.
  1. 4 : 5
  2. 15 : 7
  3. 7 : 15
  4. 5 : 4


Solution

The correct option is B 15 : 7

Cost of 12 gel pens = ₹ 180

Cost of 1 gel pen = ₹18012

                              = ₹15

Cost of 8 ball pens = ₹56

Cost of 1 ball pen = ₹568

                               = ₹7

The ratio of the cost of a pen to the cost of a ball pen = 15:7

flag
 Suggest corrections
thumbs-up
 
2 Upvotes


Similar questions
View More



footer-image