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Home Verbal Reasoning Data Sufficiency See What Others Are Saying!
  • Question
  • Question: How many sons does X have?

    Statements:

    1. Q and U are brothers of T.
    2. R is sister of P and U.
    3. R and T are daughters of X.


  • Options
  • A. Only I and II
  • B. Only II and III
  • C. All I, II and HI
  • D. I, II and III together are not sufficient
  • E. None of these

  • Correct Answer
  • I, II and III together are not sufficient 

    Explanation
    From I, II and III, we conclude that all P, Q, R, T and U are children of X. Of these, Q and U are male while R and T are female. But the sex of P cannot be determined.

    More questions

    • 1. Three words in bold letters are given in each question, which have something in common among themselves. Out of the four given alternatives, choose the most appropriate description about these three words. knot: Watt: Fathom

    • Options
    • A. The terms are used by sailors.
    • B. The terms are used for installing electricity.
    • C. The terms are connected with rope.
    • D. They are units of measurement.
    • Discuss
    • 2. Three words in bold letters are given in each question, which have something in common among themselves. Out of the four given alternatives, choose the most appropriate description about these three words. Voodoo: Sorcery: Necromancy

    • Options
    • A. They are ancient arts found in sculptures.
    • B. They are terms connected with black magic.
    • C. They are ancient scripts.
    • D. They are means of communication of pre- historic age.
    • Discuss
    • 3. Three words in bold letters are given in each question, which have something in common among themselves. Out of the four given alternatives, choose the most appropriate description about these three words. Knight: Rook: Bishop

    • Options
    • A. These are missionaries.
    • B. These are churchmen.
    • C. These are chessmen.
    • D. These are ranks of military.
    • Discuss
    • 4. Three words in bold letters are given in each question, which have something in common among themselves. Out of the four given alternatives, choose the most appropriate description about these three words. Rourkela: Bokaro: Durgapur

    • Options
    • A. They have steel plants.
    • B. They have coal mines.
    • C. They have atomic power plants.
    • D. They are on the sea coast.
    • Discuss
    • 5. Three words in bold letters are given in each question, which have something in common among themselves. Out of the four given alternatives, choose the most appropriate description about these three words. Baruni: Digboi: Ankleshwar

    • Options
    • A. They are famous for oil fields.
    • B. They are famous religious places.
    • C. They are tourist places of South India.
    • D. They are famous for handlooms.
    • Discuss
    • 6. A tree always has which of the following_______

    • Options
    • A. Shadow
    • B. Leaves
    • C. Branches
    • D. Roots
    • Discuss
    • 7. A scenery always has ________

    • Options
    • A. Rivers
    • B. Mountains
    • C. Paints
    • D. Composition
    • Discuss
    • 8. Some mangoes are yellow. Some tixo are mangoes. Conclusions: (i) Some mangoes are green. (ii) Tixo is a yellow.

    • Options
    • A. Only conclusion (i) follows
    • B. Only conclusion (ii) follows
    • C. Either (i) or (ii) follows
    • D. Neither (i) nor (ii) follows
    • Discuss
    • 9. 1.Water boils at 100 degree C 2.Water freezes at 0 degree C Conclusion: At low pressure ,water boils at lower temperature The conclusion drawn is

    • Options
    • A. True
    • B. false
    • C. either probably true or probably false
    • D. Irrelavent
    • Discuss
    • 10. Atmosphere always has

    • Options
    • A. Oxyen
    • B. Air
    • C. Moisture
    • D. Dust
    • Discuss


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