Dear Candidate,
Most common blood type is O ( around one third of the population ). Then the B was second most common blood type, 32% approx. followed by A at 22.88% while AB was the least prevalent group at 7.74%. 94.61% of the donor population was Rh positive and the rest were Rh negative.
Hope this helps. Thank you.
Question : Which blood group is present in a universal donor?
Option 1: Blood group B
Option 2: Blood group AB
Option 3: Blood group A
Option 4: Blood group O
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