Vinay bought a pizza and cut it into 3 pieces . when he weighted 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 ?
Answers
Answered by
1
Answer:
100g
Step-by-step explanation:
total weigh 300g
divided between 3
300divide by 3= 100g
Answered by
4
Step-by-step explanation:
As per the information, we have:
1st piece= x
2nd piece= x+7
3rd piece= x-4
So, x + (x+7) + (x-4) = 300g
=> x + x + 7 + x - 4 = 300g
=> x + x + x + 7 - 4 = 300g
=> 3x + 7 = 300g
=> 3x = 300g - 7
=> x = 293/3
=> x = 97.6
Hence,
first piece= 97.6
second piece= 97.6 + 7 = 104.6
third piece= 97.6 - 4 = 93.6
hope this answer helps you..
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