Question

B Case Rahul is studying in X Standard. He is making a kite to fly it on a Sunday. 1 Few questions came to his mind while making the kite. Give answers to his questions (19 to 22) by looking at the figure. A U The lengths of the sides are AB = x – 3y + 40, BC = 3x y, CD = x + y + 25, and AD = 2x + 3y - 10. H 19) Based on the information given above, which of the following pairs of equations are correct? (i) x + y = 20 and x + 2y = 35 (ii) x + y = 35 and x + 2y = 20 (iii) x = y + 20 and 2y = 35 + x (iv) x = y + 35 and 2y = 20 + x​

Answer 1

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