How come same blood group is also in other religion.?

It's difficult to make sense of this question. If you're asking why it's possible for both a Christian and a Hindu to be B+, I don't see why that would be surprising.

If you're asking why more Hindus have B+ type than Christians, which is probably true, that's because people of particular races, or more accurately gene pools, have blood types in different proportions, and as people in certain parts of the world are more likely to be of one religion than those from elsewhere, there's a correlation.

Amongst most Caucasians/the West, A type is much more common than B type, and O, whilst the most common type, is not as dominant as in most of the world.

See

http://www.givelife2.org/aboutblood/bloodtypes.asp

http://en.wikipedia.org/wiki/Blood_type#ABO_and_Rh...

A really interesting question!

My dear friend querist! Please note that no one is born with a religion. If a Muslim child orphaned at its birth is brought up by a Hindu the child adapts to being a Hindu and later when it realises that some other religion shows greater promise for realising his soul, or if the person is one who would sell his soul and change religion at the drop of a hat, change for better or worse.

All human beings are born into some distinct blood groups but people within the same blood group do not share the same characteristics though diesease-proneness, drug receptivity or allergy could be peculiar to a people with a particular blood group.

Have I made any sense to you?!

Religious belief and affiliation has nothing to do with blood type or race.

Because anyone can be a: Hindu, Muslim, Christian, Jew, Buddhist, Hare Krishna, Shintoist, Wiccan, etc., etc.

All living beings are creation of God.

But Religion is the creation of human being. There was no religion in the early era.

Blood type and religion have nothing to do with each other.

Your name it self shows that you know the answer. But want people to give answers that they have given.

your question makes no sense

not sure but I don't thiink race has anything to do with race.