2 Oranges,3 bananas and 4 apples cost rs.15 . 3 Oranges 2 bananas 1 apple costs rs 10. What is the cost of 3 oranges, 3 bananas and 3 apples
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Answer Posted / Dipesh Kumar Chaudhary
First, let's find the cost for each fruit: Let 'o' be the cost of one orange, 'b' the cost of one banana, and 'a' the cost of one apple. We have the following two equations:nnob1 = 2o + 3b + 4a = 15nb1 = 3o + 2b + a = 10nSolving this system of linear equations, we get o = 1, b = 2, and a = 1. Therefore, the cost for 3 oranges, 3 bananas, and 3 apples is: 3o + 3b + 3a = 3 * 1 + 3 * 2 + 3 * 1 = 9 + 6 + 3 = 18
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