Q. The perimeter of a rectangle is 84 m and its length is 25 m. What is its breadth?
✅ Correct Answer: (C)
17 m
Explanation: 2(l + b) = 84 → l + b = 42 → b = 42 − 25 = 17.
Explanation by: Mr. Dubey
2(l + b) = 84 → l + b = 42 → b = 42 − 25 = 17.