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Home Verbal Reasoning Logical Connectives See What Others Are Saying!
  • Question
  • If a student sees a teacher in the class he would not sleep in the class, One day, a student does not see a teacher in the class. Which of the following statements is true?


  • Options
  • A. The student will sleep in the class.
  • B. The student will not sleep in the class.
  • C. Cannot conclude anything.
  • D. None of these

  • Correct Answer
  • Cannot conclude anything. 

    Explanation

    Here let X be the event that the student sees a teacher. And event Y be the event that he is sleeping. We have been given that X ? ~ Y. However, we do not know anything about ~ X, and the question asks us what Y will be if ~ X.
    ? We cannot conclude anything.


  • More questions

    • 1. 
      Who sits second to the left of V?

    • Options
    • A. R
    • B. P
    • C. U
    • D. T
    • Discuss
    • 2. 
      NA

    • Options
    • A. 63
    • B. 126
    • C. 215
    • D. 342
    • Discuss
    • 3. Find the odd one out:

    • Options
    • A. Violet
    • B. Blue
    • C. Green
    • D. Yellow
    • Discuss
    • 4. 
      NA

    • Options
    • A. Ink
    • B. Paper
    • C. Office
    • D. Pen
    • Discuss
    • 5. 
      Picture : see : : Book :?

    • Options
    • A. Buy
    • B. Read
    • C. Listen
    • D. Library
    • Discuss
    • 6. 
      Statement
      The dolphin populations in India has been decreasing sharply over the past few years.
      Courses of Actions
      I. Dolphins should be declared an endangered species ans bred in aquariums or protected areas.
      II. Locals should be enlisted to protect dolphins.

    • Options
    • A. if only I follows
    • B. if only II follows
    • C. if either I or II follows
    • D. if both I and II follows
    • Discuss
    • 7. 
      NA

    • Options
    • A. Bake
    • B. Fry
    • C. Roast
    • D. Peel
    • Discuss
    • 8. 
      If 'GLOSSORY' is coded as 97533562 and GEOGRAPHY' = 915968402, then 'GEOLOGY' can be coded as

    • Options
    • A. 915692
    • B. 9157592
    • C. 9057592
    • D. 9157591
    • Discuss
    • 9. 
      NA

    • Options
    • A. Parrot
    • B. Bat
    • C. Crow
    • D. Sparrow
    • Discuss
    • 10. 10, 26, 74, 218, 654, 1946, 5834

    • Options
    • A. 26
    • B. 74
    • C. 218
    • D. 654
    • Discuss


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