A cement company earns a profit of rupees 9 per bag of white cement sold and a loss of rupees 5 per bag of grey cement sold. 2)what is the number of white cement bags it must sell to have neither profit nor loss,if the number of grey bags sold is 5400.
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Answer:
let number of white bags sold = y
according to statement
9y - 5400x5 = 0
9y = 5400x5
y = 3000
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