Question

A magazine charges 500 per 15 sq cm area for advertising. A company decided to
order a half page advertisement. If each page of the magazine is 15 cm x 24 cm, what
amount will the company have to pay for it?​

Answer 1

Area of one page of the magazine =15 cm×24 cm=360 cm2

∴ Area of half page of the magazine =2360cm2=180 cm2

Cost of advertising for 10 cm2=Rs.300

∴ Cost of advertising for 180 cm2

⇒Rs.10300×180=Rs.30×180=Rs.5400.