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W Q.4Two rectangular glasses are to be fixed in a window frame. Their length, breadth and perimeter aregiven. Find the perimeter of the Window Frame.Window(A) 60 cm(B) 50 cm(C) 40 cm(D) None of these1 = 10 cm GlassPerimeter. 30 cmPerimeter = 30 emb = 5 cmb = 5 cm |
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