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A person with unknown blood group under ...

A person with unknown blood group under ABO system, has suffered much blood loss in an accident and needs immediate blood transfusion. His one friend who has a valid certificate of his own blood type , offers for blood donation without delay. What would have been the type of blood group of the donor friend ?

A

Type B

B

Type AB

C

Type O

D

Type A

Text Solution

Verified by Experts

The correct Answer is:
C
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