Data Sufficiency

Data Sufficiency

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Data Sufficiency

Direction: Each of the questions below consist of a question and two statements numbered I and II are given below it. You have to decide whether the data provided in the statements are sufficient to answer the question, Read both the statements and answer the question.

  1. Point X is in which direction with respect to Y?
    I. Point Z is at equal distance from both point X and point Y.
    II. Walking 5 km to the East of the point X and taking two consecutive right turn 9. After walking 5 kms before each turn leads to point Y.










  1. View Hint View Answer Discuss in Forum

    Statement I is of no use because we don't know the directions.
    Statement II is sufficient because distances and directions have been given property.

    Correct Option: D

    Statement I is of no use because we don't know the directions.
    Statement II is sufficient because distances and directions have been given property.

  1. How is 'must' written in a code language?
    I. 'you must see' is writer as 'la pa ni' and 'did you see' is written as 'jo ni pa' in that code language.
    II. 'you did that' is written as 'pa si jo' in that code language.










  1. View Hint View Answer Discuss in Forum

    Statement I You must see = la pa ni ......... (i)
    Did u see = jo ni pa .....................(ii)
    From (i) and (ii) you see = pa ni .................(iii)
    Using (iii) in (i) , we get must = la
    Hence i alone is sufficient.
    But II is not even remotely connected with 'must'

    Correct Option: A

    Statement I You must see = la pa ni ......... (i)
    Did u see = jo ni pa .....................(ii)
    From (i) and (ii) you see = pa ni .................(iii)
    Using (iii) in (i) , we get must = la
    Hence i alone is sufficient.
    But II is not even remotely connected with 'must'

  1. On which day of week does Arti's birthday fall?
    I. Sonu correctly remembers that Arti's birthday falls after Wednesday but before Sunday.
    II. Raj correctly, remembers that Arti's birthday falls after Friday but before Tuesday.










  1. View Hint View Answer Discuss in Forum

    From 1: Arti's birthday falls on Thu, Fri, or Sat
    From II: it falls on Sat, Sun or Mon
    Combining I and II it falls on Sat

    Correct Option: E

    From 1: Arti's birthday falls on Thu, Fri, or Sat
    From II: it falls on Sat, Sun or Mon
    Combining I and II it falls on Sat

  1. How is 'sure' written in a code language?
    I. 'he is sure' witten as 'ja ha main that code language.
    II. 'is she sure' written as 'Ka ja main that code language.










  1. View Hint View Answer Discuss in Forum

    From 1: he is sure = ja ha ma
    From II: is she sure = ka ja ma
    Combining the two, we get
    Is sure = ja ma
    Hence, sure = ja or ma

    Correct Option: D

    From 1: he is sure = ja ha ma
    From II: is she sure = ka ja ma
    Combining the two, we get
    Is sure = ja ma
    Hence, sure = ja or ma

  1. Among P Q, R, S AND T each having different age. Who is the youngest among them?
    I. Q is the youngest than only P.
    II. S is older than only R.










  1. View Hint View Answer Discuss in Forum

    From I: P is oldest and Q second oldest
    From II: R is the youngest and S Second youngest.

    Correct Option: B

    From I: P is oldest and Q second oldest
    From II: R is the youngest and S Second youngest.