Mymensingh higher secondary 2019 #3

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samiul_samin
Posts:1007
Joined:Sat Dec 09, 2017 1:32 pm
Mymensingh higher secondary 2019 #3

Unread post by samiul_samin » Sat Feb 23, 2019 1:30 pm

$ABCD,CEID,GFHD$ are three squares.If $[CEID]=49$,$[FGHD]=25$,
What is the area of the shaded region?
Screenshot_2019-02-23-13-27-58-1.png

samiul_samin
Posts:1007
Joined:Sat Dec 09, 2017 1:32 pm

Re: Mymensingh higher secondary 2019 #3

Unread post by samiul_samin » Sun Mar 10, 2019 3:58 pm

Area of the shaded region$=144-49-25=70$

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