Question

cost of dozen pen is rupees 200 and the cost of 10 pencil is rupees 100 find the cost of a pen to the cost of a pencil​

Answer 1

Answer:

Pen = 16.6 RS

Pencil = 10 RS

Step-by-step explanation:

Since a dozen pens are of 200 RS,

200/12 = 16.6 RS per PEN

And, 10 pencils are of 100 RS,

100/10 = 10 RS per PENCIL.