Question

cost of 1 score pen is rupees 180 and the cost of one dozen pencil is rupees 150. find the ratio of cost of a pen to cost of a pencil​

Answer 1

here is your answer ⤵⤵⤵⤵⤵

1 score pen is ₹ 180 ✔✔✔✔

and , 12 pencil cost was ₹150

so, the cost of 1 pencil = 150/12

= 12.5 ✔✔✔✔✔

so the ratio of pen and pencil,

pen : pencil = 180 :12.5 = 1800 : 125 = 360: 25 = 72 : 5✔✔✔

✨ hope it helps ✨

Answer 2

1 Score =20

The cost of one pen is=20÷180 = 9

1 Dozen =12

The cost of one Pencil is=12÷150 = 12.5

The ratio is = 9 : 12.5