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500x+100(200-x)=50000

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500x+100(200-x)=50000

Posted by Abhay Yadav 7 years, 3 months ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 7 years, 3 months ago

500x + 100(200 - x) = 50000
500x + 20000 - 100x = 50000
400x = 50000 - 20000
400x = 30000
x = 30000/400 = 75

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CBSE > Class 07 > Mathematics