a milkman has 80% milk in his stock of 80 litre of adultered milk how much 100% pure milk - Maths - Linear Inequalities

Question

a milkman has 80% milk in his stock of 80 litre of adultered milk
how much 100% pure milk is added to it so that purity is bw 90% and
95%

Amit Kumar Singh · Accepted Answer

Dear student,
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Regards,

a milkman has 80% milk in his stock of 80 litre of adultered milk .how much 100% pure milk is added to it so that purity is bw 90% and 95%