What can be the maximum number of students who study only French and Norwegian (but no other language)?20

If in all 14 students study only German and Norwegian (but no other language), how many students study French, Swedish and Norwegian but not German?

Refer to the data below and answer the questions that follow.Super 100 Language Academy offers courses in four foreign languages: French, German, Spanish, and Chinese, serving a total of 400 students. Each student is enrolled in at least one language course and may be enrolled in multiple courses. The following are specifics regarding student enrolment in these language courses: 1. No student is enrolled in both French and Chinese courses simultaneously.2. A total of 280 students are enrolled in exactly two languages.3. The number of students enrolled exclusively in French, German, or Spanish courses is 10 for each language.4. The numbers of students not enrolled in French, German, and Spanish courses are in the ratio of 5 : 3 : 2, respectively.5. There are 60 students enrolled in the Chinese course, and all of these students are also enrolled in exactly two other languages.Question 14How many students are enrolled in the Spanish language course?

Polyglot Language Academy is a foreign language training academy based in Mumbai. All the students of this academy study at least of one of the following four languages – French, German, Swedish and Norwegian. In all, 120 members study French and the number of students studying only French, only German, only Swedish and only Norwegian are 23, 14, 21 and 18 respectively. The number of students studying French, German and Swedish is 20. The number of students studying German, Swedish and Norwegian is 26. The number of students studying French, German and Norwegian is 24. The number of students studying French, Swedish and Norwegian is 27. The number of students studying French and German is 50 and the number of students studying Swedish and Norwegian is 55. The numbers of students who study exactly two languages are all equal except for those who study only French and German and only Swedish and Norwegian.

A survey asks males and females how many languages they are fluent in. Interpret the number 22 is shown in the two-way table.Number of LanguagesOne Two ormore TotalGenderMale 84 22 106Female 68 13 81Total 152 35 187

Fill in the blanks using the best option:There ................... between 4,000 and 6,000 languages in the world, depending onhow you count them.