Question

Find the ratio of the price of a pen to that of a ball pen if pen costs ₹ 216 per dozen and the
ball pen costs ₹60 a score.

Answer 1

Answer:

Given,

Cost of a dozen pen = ₹ 216

∴ Cost of one pen = $\frac{216}{12}$

                              = ₹ 18

Cost of a dozen ball pen = ₹ 60

∴ Cost of one ball pen = $\frac{60}{12}$

                                      = ₹ 5

Therefore the ratio of the price of pen to ball pen = 18 : 5

                             Hope it helps you^_^