The breath of a rectangular landscape is 8 times its length. There is a playground in it whose area is 3200 square mtr & which is 1/9 rd of the total landscape. What is the breath of the landscape?
Choose the correct choice from the following choices: A) 420 B) 430 C) 280 D) 360 E) 480

Rationale: sol . 8 x * x = 9 * 3200 x = 60 length = 8 * 60 = 480 e
Answer: E