Heat oven to 450°F. Spray cookie sheet with cooking spray, or grease with shortening.
In large bowl, mix flour, baking powder, salt and sugar. Mix in yogurt, milk and egg until soft dough forms. Fold in apricots.
On cookie sheet, pat dough into 10-inch round. (If dough is sticky, dip fingers into flour). Brush top with additional milk. Cut round into 8 wedges; separate slightly.
Bake 12 to 15 minutes or until golden brown. Carefully separate scones. Serve warm.