#1
on a minor pentatonic scale which note is a minor and which is a major?

for example...in the key of A...:
A,C,D,E,G - if i make this into chords, which is the minor and majors?
#3
A - Amin (Am7b13) (Also A7 in a lot of blues circumstances)
B - Bdim (Bm7b5)
C - Cmaj (Cmaj7)
D - Dmin (Dm7) (Also D7 in a lot of blues circumstances)
E - Emin (Em7b9, Esusb9) (Also E7 in a lot of blues circumstances)
F - Fmaj (Fmaj7#11)
G - Gmaj (G7, G7sus4)

Those are chords for A Aeolian - which can be applied to Amin penta, although as you can see the minor pentatonic is used a lot in blues to play over a major chord progression (Amin penta over a I - IV - V (A7 - D7 - E7) in A major.