Q59. In a class of 30 students, 17 are studying politics, 14 are studying economics, and 10 are studying both subjects. How many students are studying exactly one of these subjects?Mathematics — Sets, Functions and Groups — Question 59 of 232A. 7B. 10C. 4D. 11Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →