Question

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

Answer 1

Step-by-step explanation:

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Answer 2

Let the weight of the 1st piece =xg

Let the weight of the 2nd piece=(x+7)g

Let the weight of the 3rd piece =(x-4)g

Total weight of pizza                 =300g

xg +x+7g+x-4g                         =300g

3x+3                                         =300g

3x                                             =300g-3

x                                               =297g/3

x                                               =99g

So, the weight of the pieces  

1st piece  = x =99g

2nd piece =x+7=99+7=106g

3rd piece =x-4 =99-4  =95g

Ans.=The weight of the three pieces of pizza are 99g, 106g and 95g.

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