Rangers remain eight points clear at the top of the Ladbrokes Championship after beating Queen of the South 1-0 at Palmerston on Sunday.
Kenny Miller's terrific 64th-minute goal proved the difference between the teams, to leave the Dumfries side just outside the play-off places.
Earlier in the day, Hibernian saw off bottom club Alloa 3-0 at Easter Road thanks to a Martin Boyle double and a Danny Carmichael goal.