Blood groups determination in the offsprings

In mother has blood group AB, father has A group when Which of the following blood group will not found in the offspring.

A cross between parents with 'A' and that its mother's is 'AB' blood groups result in the offspring with which of the following blood groups ?

If a man with blood group "O" marries a woman with blood group "AB" ,what are the possible blood groups of their offsprings?

A man with blood group 'A' marries a women with blood group 'B'. What are al the posssible blood groups of their offsprings?

Cross between parents of blood group AB and O will result the offspring having blood groups

Which of the following are the possible blood groups of the offspring of the parents with blood group O and A B?

The possible blood group of the offspring of the prents with blood group 'O' and 'AB':

If mother has blood group B, fathe has A group, the offspring will be of :-