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Joseph’s weight is two times the weight of his younger brother. Find Joseph’s weight if sum of their weights is 63 kg |
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Answer» LET weight of Joseph's younger BROTHER = x Kg Joseph's weight = 2x kg A/C to QUESTION, Joseph's weight + weight of Joseph's younger brother = 63 Kg => 2x + x = 63 Kg => 3x = 63 => x = 21 Kg HENCE, weight of Joseph's younger brother = 21kg and Joseph's weight = 2 × 21 = 42 Kg |
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