(10) The total cost of 3 chairs and 2 tables is Rs. 4500. The total co – InterviewSolution

1.	(10) The total cost of 3 chairs and 2 tables is Rs. 4500. The total cost of2 chairs and 3 tables is Rs. 5500. Find the total cost of a chair anda table.
Answer» let the cost of chair be x and table be y3x + 2y = 4500......(1)2x + 3y = 5500......(2)(1)×3;9x + 6y = 13500......(3)(2)×2;4x + 6y = 11000......(4)(3)-(4);5x = 2500x = Rs 500then y = Rs 1500

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