WBCS.LIVE practice question

AB is parallel to CD. A transversal PQ intersects AB and CD at E and F respectively, and ∠PEB = 78°. G is a point between AB and CD such that ∠BEG = 18° and ∠GFE = 30°. What is the measure of ∠EGF?

Solve this multiple-choice question and check the correct answer with its explanation below.