Question

Помогите решить логическую задачу Катя, Наташа, Римма и Лиля – студентки факультета иностранных языков – увлекаются музыкой и каждая из них играет на каком-нибудь инструменте, но только на одном: гитаре, скрипке, арфе или фортепиано. Каждая из них учится на одном из отделений факультета: английского, французского, немецкого или испанского языка. Та из них, которая играет на гитаре, учится на отделении испанского языка. Наташа не играет ни на скрипке, ни на арфе, и не учится на отделении английского языка. Катя тоже не играет ни на арфе, ни на скрипке и не учится на отделении английского языка. Студентка отделения немецкого языка не играет на арфе. А Римма учится на отделении французского языка и не играет на скрипке. На каком инструменте играет и на каком отделении факультета иностранных языков учится каждая из студенток?

Answer 1

Если Наташа Учит испанский , то играет на гитаре, тогда Катя учит немецкий и играет на фортепиано. И наоборот

Answer 2

Problem Analysis

We are given that Katya, Natasha, Rimma, and Lilia are students at the Foreign Languages Faculty. Each of them plays a musical instrument (guitar, violin, harp, or piano) and studies one of the language departments (English, French, German, or Spanish). We need to determine which instrument each student plays and which language department each student studies.

Solution

Let's analyze the given information step by step to solve the problem.

1. The student who plays the guitar studies Spanish. - From the given information, we know that the student who plays the guitar studies Spanish. - Conclusion: The student who plays the guitar studies Spanish.

2. Natasha does not play the violin or the harp and does not study English. - Natasha does not play the violin or the harp. - Natasha does not study English. - Conclusion: Natasha does not play the violin or the harp and does not study English.

3. Katya does not play the harp or the violin and does not study English. - Katya does not play the harp or the violin. - Katya does not study English. - Conclusion: Katya does not play the harp or the violin and does not study English.

4. The student studying German does not play the harp. - The student studying German does not play the harp. - Conclusion: The student studying German does not play the harp.

5. Rimma studies French and does not play the violin. - Rimma studies French. - Rimma does not play the violin. - Conclusion: Rimma studies French and does not play the violin.

Based on the above conclusions, we can determine the instrument and language department for each student:

- Katya: Instrument - Piano, Language Department - German - Natasha: Instrument - Harp, Language Department - French - Rimma: Instrument - Guitar, Language Department - Spanish - Lilia: Instrument - Violin, Language Department - English

Therefore, Katya plays the piano and studies German, Natasha plays the harp and studies French, Rimma plays the guitar and studies Spanish, and Lilia plays the violin and studies English.

Answer

Based on the given information, the instrument and language department for each student are as follows: - Katya plays the piano and studies German. - Natasha plays the harp and studies French. - Rimma plays the guitar and studies Spanish. - Lilia plays the violin and studies English.