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Home ‣ Logical Reasoning ‣ Statement and Conclusion See What Others Are Saying!
  • Question

  • Statements : All keys are locks. All locks are bangles. All bangles are cars. Conclusion : a. Some cars are locks. b. Some bangles are keys. c. Some cars are keys.


  • Options
  • A. Only a follows
  • B. Only c follows
  • C. Only a & b follows
  • D. a, b & c follows

  • Correct Answer
  • a, b & c follows 

    Explanation

    All locks are bangles + All bangles are cars = A + A = A
    = All locks are cars => Some cars are locks.
    Hence conclusion (a) follows.
    All keys are locks + All locks are bangles = A + A = A
    = All keys are bangles => some bangles are keys.
    Hence conclusion (b) follows.
    All keys are bangles + All bangles are cars = A + A = A
    = All keys are cars => Some cars are keys.
    Hence conclusion (C) follows.

     

     

     

    Thus all a, b and c follows.

    • Tags: TOEFL, GRE, GATE, CAT, Bank Exams, AIEEE, Bank PO, Bank Clerk

    More questions

    • 1. Statement: Many historians have done more harm than good by distorting truth.

      Assumptions:

      1. People believe what is reported by the historians.
      2. Historians are seldom expected to depict the truth.


    • Options
    • A. Only assumption I is implicit
    • B. Only assumption II is implicit
    • C. Either I or II is implicit
    • D. Neither I nor II is implicit
    • E. Both I and II are implicit
      • Discuss
    • 2. Look at this series: 58, 52, 46, 40, 34, ... What number should come next?

    • Options
    • A. 26
    • B. 28
    • C. 30
    • D. 32
      • Discuss
    • 3. Which word does NOT belong with the others?

    • Options
    • A. tape
    • B. twine
    • C. cord
    • D. yarn
      • Discuss
    • 4. Choose the picture that would go in the empty box so that the two bottom pictures are related in the same way as the top two:

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
      • Discuss
    • 5. A Guarantee is a promise or assurance that attests to the quality of a product that is either (1) given in writing by the manufacturer or (2) given verbally by the person selling the product. Which situation below is the best example of a Guarantee?

    • Options
    • A. Melissa purchases a DVD player with the highest consumer ratings in its category.
    • B. The salesperson advises Curt to be sure that he buys an air conditioner with a guarantee.
    • C. The local auto body shop specializes in refurbishing and selling used cars.
    • D. Lori buys a used digital camera from her coworker who says that she will refund Lori's money if the camera's performance is not of the highest quality.
      • Discuss
    • 6. B2CD, _____, BCD4, B5CD, BC6D

    • Options
    • A. B2C2D
    • B. BC3D
    • C. B2C3D
    • D. BCD7
      • Discuss
    • 7. Statement: "You should not grant him leave in this week due to exigency of work." - A supervisor advises the administrative officer.

      Assumptions:

      1. Request for leave can be turned down also.
      2. The supervisor has reviewed the work required to be done during the said period.


    • Options
    • A. Only assumption I is implicit
    • B. Only assumption II is implicit
    • C. Either I or II is implicit
    • D. Neither I nor II is implicit
    • E. Both I and II are implicit
      • Discuss
    • 8. Statements: In a one day cricket match, the total runs made by a team were 200. Out of these 160 runs were made by spinners.

      Conclusions:

      1. 80% of the team consists of spinners.
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    • Options
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    • B. Only conclusion II follows
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    • 9. Statement: "This drink can be had either as it is, or after adding ice to it." - An advertisement.

      Assumptions:

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    • Options
    • A. Only assumption I is implicit
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      • Discuss
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      Conclusions:

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    • Options
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    • C. Only III follows
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      • Discuss

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