INTERNATIONAL OLYMPIAD OF MATHEMATICS If growing grass in the shaded part in the following figure costs 544, how I much will it cost to grow grass in three- fourth of the area of the figure? b 7. A 4 m G 4 m F B C 8 m D 12 m (A) ₹ 2448 (5) None of these (B) 2228 (C) 2224 (D) ₹ 2844
