Question

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 did each of
the three pieces weigh?
(Hint: weight of first piece be 'x' then weight of second
piece is ‘x + 7’, weight of the third piece is ‘x - 4’)​

Answer 1

Step-by-step explanation:

Total weight of pizza = 300g

let the first piece be 'x'

second piece= x - 7g

third piece = x+4g

so,

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

3x -3 = 300

3x = 300+3

3x= 303

x = 303/3

x= 101

so, first piece =x= 101 g

second piece= 101 - 7 = 94g

third piece = 101 +4 = 105g

Hope it helps.:-)

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