Vinay bought a pizza and cut into three pieces. When he weighed the first piece he found that it was 7g lighter than the second piece he found 4g. Heavier than the third piece. If the whole pizza weighed 300g. How much did each of the three pieces weigh

Let the weight of first be x then second will be x+7 and third will be x-4 

Given Total weight = 300 g 

x + x - 4 + x + 7 = 300 

3x = 297

x = 99

Therefore, Weight of 

1) 1st Piece = x = 99g
 

2) 2 nd Piece = x + 7  = 106g
 

3) 3 rd piece = x-4 = 95 g

 

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