Question

The width of a room is two third of
its length. If the width had been 3 metre more and length 3 metre less. The room would have been a square. Find the length and breadth of the room ( plz with steps)​

Answer 1

Answer:

let I and b be the length and width.

b=23l−−−−−(i)b=23l−−−−−(i)

AlsoAlso

(b+3)=(l−3)23l+3=l−3l−23l=3+3l3=6⇒l=18dm(b+3)=(l−3)23l+3=l−3l−23l=3+3l3=6⇒l=18dm

Therefore

b = 2323l

= 2323 ×18×18

= 12 dm