RRB NTPC · Question 13
Directions: Consider the following information and answer the questions based on it. In a class of 100 students, 20 students like only Spanish, 30 students like only French, 15 students like only German, 10 students like both Spanish and French, 5 students like both German and French and the remaining students like only English. How many students like french? A. 30 B. 35 C. 40 D. 45
Show answer & explanation
Answer: (A) D
Explanation
Students who like French = only French (30) + Spanish and French (10) + German and French (5) = 45.