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In a school, a total of 180 students are enrolled in the foreign languages program. The foreign languages offered are: French, German and Chinese and the number of people studying each of these subjects are 80, 90 and 100 respectively. The number of students who study more than one of the three subjects is 50% more than the number of students who study all the three subjects. How many students study all three foreign languages?
This question appeared in the PPSC Prelims 2021 examination (GS-II). It is Question 50 out of 80 questions in this paper.
This question was part of the PPSC Prelims 2021 (GS-II). The PPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all PPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.