The task is to generate the correct answer for a given math problem.
--------
Question: Problem: a rectangle having length 89 cm and width 34 cm . if the length of the rectangle is increased by eighty percent then how much percent the breadth should be decreased so as to maintain the same area .

Answer: 47.33 %


Question: Problem: if | x - 9 | = 3 x , then x = ?

Answer: - 4.


Question: Problem: the length of a rectangular plot is thrice its width . if the area of the rectangular plot is 432 sq meters , then what is the width ( in meters ) of the rectangular plot ?

Answer:
12', 'd ) 13', 'e ) 14'