the width of the room is two third of its length. if the width had been 30 cm more and length 30 cm less it would have been a square . Find the length and breadth .
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Answer:
L=180 CMS, W=120CMS
Step-by-step explanation:
GIVEN L=SOME x
and w=2/3 (L)
from this we can say 1/3 is diff between L AND w
given width incrased by 30 and length decreased by 30 makes it sqaure
range for width and length =60 (30+30)
if 1/3 =60
then 1=?
(1*60)/1/3=180
L=180
w=2/3(180)=120
for proof increase and decrease width and lenght by 30 respectively to get a sqaure .which is 150*150
thus L=180 CMS, W=120CMS....
pls mark as brainliest for my effort
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