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((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?
((x-y,7),(7,x+y))=((8,1),(7,2)) হলে, (x,y)=?