Question

A cement company earns a profit of Rs.8 per bag of white cement sold and a loss of Rs.5 per bag of grey cement sold. what is the number of cement bags it must sell to have niether profit nor loss, if the number of grey bags sold is 6400 bags

Answer 1

No. Of grey cement bags sold=6400
Loss is 32000
Profit per white cement bag is 8
Therefore , 32000÷8 is 4000

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