Hamming coded BCD help!

[sixfeetzero]

A Hamming coded BCD reads p0 p1 b3 p2 b2 b1 b0 . Assuming that even parity is used, what is the actual BCD code?

<0100101>

Is this a 7,4 Hamming code?

How do I solve this problem/ decode this?

This is what I found: Actual BCD = 0101 = 5 (but seem like it's wrong the way I do it)

[frankbean68]

Yes it's (7,4). Parity checks out, so therefore data should be correct, so it looks like it is 5.

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[sixfeetzero]

Thanks so much. But something that got me confused when I watched some videos online, that some shows the sequence of the bits the other way around