Category: General Knowledge | Last updated: 2026-09-18
Four students — 1, 2, 3, 4 — are assigned to two projects, A and B (2 each). Student 1 and Student 2 are on different projects. Student 3 is on Project A. If Student 1 is on Project A, who is on Project B?
A) Students 2 and 4
B) Students 2 and 3
C) Students 3 and 4
D) Students 1 and 4
Explanation
Student 1 on A, Student 3 on A → Project A = {1, 3}. Student 1 and 2 different → Student 2 on B. Student 4 on B. Project B = {2, 4}.