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The total of 3 numbers is 121. If the numbers are in a ratio 3 : 4 : 4, find the ratio of the numbers when 11 is added to each number.

The total of 3 numbers is 121. If the numbers are in a ratio 3 : 4 : 4, find the ratio of the numbers when 11 is added to each number. Correct Answer 4 : 5 : 5

Let the numbers be in terms of x. The numbers are 3x, 4x, 4x. The total = 11x = 121 X = 121 / 11 = 11 The numbers = 3x, 4x, 4x = 33, 44, 44 The ratio when 11 is added to each term = 33 + 11 : 44 + 11 : 44 + 11 = 44 : 55 : 55 = 4 : 5 : 5

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