Charlie Kelman scored twice for QPR’s development side on Tuesday afternoon and Lee Wallace returned to action.
Dom Ball, Faysal Bettache and keeper Liam Kelly also featured in the game against Hull at Rangers’ training ground, where the visitors won 4-2.
Teenage striker Kelman, a recent signing from Southend, scored in the opening minute and restored the home side’s lead after a Hull equaliser.
Hull levelled again before the interval and scored two more in the second half.
Wallace was making his return after injury and played the full 90 minutes.