Revenge of the Geeks

Revenge of the Geeks is a single-stage overseer quest in Fallout Shelter.

Walkthrough
What appears to start as a simple scavenging quest for an individual from the player's Dwellers swiftly becomes a test of the player's mathematical ability.

The player's dweller will require an initiate robe and over a day's travel time. After which, they will encounter a high level raider-like wastelander who will challenge them to answer 3 math questions.

The answers to each question, in order of appearance, are as follows:
 * 8
 * 27
 * 17

Answering wrong at any stage turns the rogue quizzer hostile and a fight to the death will ensue.

Rewards
Minimum rewards; failed a question and wastelander killed: Potential maximum rewards, all questions passed:
 * A weapon recipe (rare or legendary)
 * One outfit (unspecified rarity)
 * Lunchbox
 * Nuka-Cola Quantum
 * Junk (varying rarity)
 * Weapon recipe (rare or legendary)
 * Bottle caps (varying amounts)

Behind the scenes
This quest's name is a reference to the 1984 movie Revenge of the Nerds.