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Quantitative | Re: Can someone please help by explaining both questions to me.

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1. So he needs 12 litres of blood, and 320 mil RBCs per day.
Human blood has 108 mil RBCs in 3 litres, which is 36 mil RBCs per litre, which is 432 mil RBCs in 12 litres, more than what his doctor has prescribed.
Pig blood has 40 mil RBCs in 2 litres, which is 20 mil RBCs per litre, which is 240 mil RBCs in 12 litres, less than prescribed.
So he's diluting human blood with pig's blood, as in mixing the two, so it becomes a problem of proportion. You'll see that if he mixes 5 litres of human blood
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