The aircraft HSI has a CRS of 060°, displaying TO and RIGHT TURN indications.

The TO indication places the aircraft's Radial on the OPPOSITE side of the VOR to the Selected Course of 060°, i.e. its Reciprocal Radial = 240°.

On a 2 dot HSI, a RIGHT TURN by 2 x dots (=10°) when going TO the beacon places it to the left of the 240° radial = 250° Radial.

The reciprocal of 250° TO the beacon, ie. the QDM, = 070°.

The QDM to the beacon = 070° M, which is always indicated by the RMI at the head of the needle.

The aircraft is on a heading of 010° M., therefore for Relative Bearing:

HDG + RB = QDM

RB = QDM - HDG

RB = 070° - 010°

RB = 060°

The only RMI indicating a QDM of 070° is B, which also shows a Relative Bearing of 060°.