Question

Select the conclusion that best follows from the statements given below.
Statements:
In a university, some students can speak English and German, but not French.
Some students can speak French and Japanese, but not Korean.
Some students can speak German and Korean, but not Japanese.
Some students can speak English and Japanese, but not Korean.
Conclusions:
I. All students who speak Japanese can speak English.
II. Among the students who speak German, some can speak English and some can speak Korean.
III. Students who speak French can speak German as well.

• A. Only conclusion I follows.
• B. Only conclusion II follows.
• C. Only conclusion III follows.
• D. Both conclusions I and II follow.
• E. Both conclusions II and III follow.
  % Correct answer

Hint:

In logical deduction problems, carefully analyze the given statements and see which conclusions are directly supported or contradicted by the information.

Answer 1

The Correct Option is D

- Conclusion I follows because students who speak Japanese are explicitly mentioned as also speaking English in the statements. - Conclusion II follows because the statements specify that some students who speak German can also speak English, and some can speak Korean. - Conclusion III does not follow because there is no direct information linking students who speak French to speaking German.