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Home ‣ Data Interpretation ‣ Data Sufficiency See What Others Are Saying!
  • Question

  • ?ABC and ?PQR are congruent
    I. Area of ?ABC and ?pPQR are same
    II. ?ABC and ?PQR are right angle Triangles.


  • Options
  • A. if the data in Statement I alone is sufficient to answer the question but the data in Statement II alone is not sufficient to answer the question.
  • B. if the data in Statements II alone is sufficient to answer the question but the data in Statement I alone is not sufficient to answer the question.
  • C. if the data in Statement I and II together are necessary to answer the question.
  • D. if the data in Statement I and II together are not sufficient to answer the question.

  • Correct Answer
  • if the data in Statement I and II together are not sufficient to answer the question. 

    Explanation

    Consider Statement I alone
    Given that Area (?ABC) = Area(?PQR) since nothing about the sides or angles is mentioned, we can not say if they are congruent.Hence, I alone is not sufficient.
    Consider Statement II alone
    ?ABC and ?PQR are right triangles. Nothing about the sides is given, Hence, II alone is not sufficient. Now using both I and II
    Now we have two right angled triangle k with same area we may have different combination as only product of base and height is same. Hence even by using both the statement we can not find the answer.

    • More questions

    • 1. 
      What is the rate of interest p.c.p.a.?
      I. The amount doubles itself in 5 years on simple interest.
      II. Difference between the compound interest and the simple interest earned on this amount in two years is $400.
      III. Simple interest earned per annum is $2000.

    • Options
    • A. Only I
    • B. Only II and III
    • C. Any two of the three
    • D. All I, II and III
      • Discuss
    • 2. 
      What was the number of students studying in school B in 1994?

    • Options
    • A. 2030
    • B. 1060
    • C. 1445
    • D. 1150
      • Discuss
    • 3. 
      The number of students playing Football from School C is a % of the total number of students playing Football from all the schools. Then a equals

    • Options
    • A. 19 7 % 9
    • B. 19 4 % 9
    • C. 18 %
    • D. 20 2 % 9
      • Discuss
    • 4. 
      The ratio of the total amount spent on football to that spent on hockey is:

    • Options
    • A. 2 : 1
    • B. 1 : 1
    • C. 1 : 2
    • D. 3 : 2
      • Discuss
    • 5. 
      What is the number of women working in the Marketing department?

    • Options
    • A. 41
    • B. 34
    • C. 46
    • D. 39
      • Discuss
    • 6. 
      In 2002?03 the income of Company Y was $ 128 billion. What was its expenditure in that year?

    • Options
    • A. $ 76.8 billion
    • B. $ 64 billion
    • C. $ 48 billion
    • D. Cannot be determined
      • Discuss
    • 7. 
      What is the ratio of the number of boys to the number of girls speaking both the languages?

    • Options
    • A. 23 : 25
    • B. 12 : 25
    • C. 12 : 13
    • D. 25 : 13
      • Discuss
    • 8. 
      From State B, which post had the highest % of candidates short listed?

    • Options
    • A. V
    • B. IV
    • C. VI
    • D. II
      • Discuss
    • 9. 
      Total increase in taxation was how much percent between the years 2004-05 and 2005-06?

    • Options
    • A. 37.3%
    • B. 35.4%
    • C. 38.5%
    • D. 36.6%
      • Discuss
    • 10. 
      What is the ratio of the total number of candidates short listed for post V to that for post VI from all states together?

    • Options
    • A. 6 : 7
    • B. 55 : 96
    • C. 165 : 278
    • D. 16 : 25
      • Discuss

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