Question

Which of the statements given below are correct?  1. A person having blood group 'A' can donate blood to persons having blood group 'A' and blood group 'AB'. 2. A person having blood group 'AB' can donate blood to persons having blood groups 'A', 'B', 'AB' or 'O'. 3. A person with blood group 'O' can donate blood to persons having any blood group.  4. A person with blood group 'O' can receive blood from the person of any of the blood groups. Select the correct answer using the code given below:

A 1, 2, 3 and 4
B 1 and 2 only
C 3 and 4 only
D 1 and 3 only
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