A rectangular field has area equal to 150 sq m and perimeter 50 m. Its length and breadth must be?	Pick one
A) 10	B) 88	C) 66	D) 65	E) 22
10nswer: Option D   Explanation:   lb = 150   2(l + b) = 50 =&gt; l + b = 25   l – b = 5   l = 15 b = 10   10nswer:10
<result>A</result>
A rectangular field has area equal to 150 sq m and perimeter 50 m. Its length and breadth must be?