Triumphing on a three-zero first-leg victory at Addis Ababa’s Abebe Bikila Stadium, the Black Princesses sealed a 5-1 aggregate victory.
Salamtu Abdulai had a brace to make it four goals against the same opponent in the two-leg tie.
Her first came in the second minute, producing a great finish.
After 25 minutes, Abdulai slotted a low shot past the Ethiopia goalkeeper from inside the box after being put through by Cecilia Nyama.
The Ethiopians pulled one back just before the half-hour mark.
They also had two goals disallowed for offside.
The womens U20 World Cup will be hosted in Costa Rica, slated for the month of August
