Subject: General Aptitude · Chapter: Area · Exam: · Marks: · Difficulty:
The area of a playground is 1600 m2. What is its perimeter ? I. It is a perfect square playground. II. It costs ` 3200 to put a fence around the play- ground at the rate of ` 20 per metre.
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.