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7. Vinay bought a pizza and cut it into three pieces. Whenhe weighed the first piece he found that it was 7g lighterthan the second piece and 4g heavier than the third picceIf the whole pizza weighed 300g. How much did each ofthe three pieces weigh?(Hint: weight of first piece be 'x' then weight of secondpiece is 'x+7', weight of the third piece is 'x-4') |
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