Data Sufficiency questions Practice Question and Answer
8 Q:Directions: In the following two equations questions numbered (I) and (II) are given. You have to solve both equations and
Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established
$$ {I.2x^{2}-7x-60=0}$$
$$ {II.3y^{2}+13y+4=0}$$
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604084d70634b252a6b94cefGive answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established
$$ {II.3y^{2}+13y+4=0}$$
- 1(A)false
- 2(B)false
- 3(C)false
- 4(D)false
- 5(E)true
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Answer : 5. "(E)"
Q:Directions: In the following two equations questions numbered (I) and (II) are given. You have to solve both equations and
Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established
$$ {I.2x^{2}+x-28=0}$$
$$ {II. 2y^{2}-23y+56=0}$$
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6040845e5440db5ee7a390e4Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established
$$ {II. 2y^{2}-23y+56=0}$$
- 1(A)false
- 2(B)false
- 3(C)false
- 4(D)true
- 5(E)false
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Answer : 4. "(D)"
Q:Directions: In the following two equations questions numbered (I) and (II) are given. You have to solve both equations and
Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established
$$ {I.x^{2}-7x+12=0}$$
$$ {II.y^{2}-8y+12=0}$$
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604083715440db5ee7a38d1bGive answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established
$$ {II.y^{2}-8y+12=0}$$
- 1(A)false
- 2(B)false
- 3(C)false
- 4(D)false
- 5(E)true
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Answer : 5. "(E)"
Q: Study the following question and decide which of the statements is/are sufficient to answer the question.
Question:
What is the total age of Nakul and Dwij?
Statements:
1. Nakul is 12 years old today.
2. Dwij is younger to Nakul by 3 years.
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5fec213bd6478d50161398d7Question:
What is the total age of Nakul and Dwij?
Statements:
1. Nakul is 12 years old today.
2. Dwij is younger to Nakul by 3 years.
- 1Statement 1 and 2 together are insufficient.false
- 2Statements 1 and 2 together are sufficient.true
- 3Statement 1 alone is sufficient.false
- 4Statement 2 alone is sufficient.false
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Answer : 2. "Statements 1 and 2 together are sufficient."
Q: Study the following question and statements, and decide which of the statements is/are sufficient to answer the question.
Question: J, K, L, M, N and O are standing in a row. If we arrange them according to their height from tallest to shortest, who is standing in the third place?
Statements:
1. L is the tallest
2. J is taller than K
3. N is the shortest of all
4. K is taller than O
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5feb132c00e3f71b828ca072Question: J, K, L, M, N and O are standing in a row. If we arrange them according to their height from tallest to shortest, who is standing in the third place?
Statements:
1. L is the tallest
2. J is taller than K
3. N is the shortest of all
4. K is taller than O
- 1All the statements are insufficienttrue
- 2Statements 1,2 and 3 are sufficientfalse
- 3Statements 1,2, 3 and 4 together are sufficientfalse
- 4Statements 1 and 3 are sufficientfalse
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Answer : 1. "All the statements are insufficient"
Q:Instructions: In each of the questions given below, one question and below it two statements I and II are given. You have to determine whether the data given in the statements is sufficient to answer the question or not.
Answer (A) if the data given in statement, I is sufficient to answer the question whereas data given only in statement II is not sufficient to answer the question.
Answer (B) if the data given only in statement II is sufficient to answer the question whereas data given
only in statement I is not sufficient to answer the question.
Answer (C) if the data given either only in statement I or only in statement II is sufficient to answer the question.
Answer (D) if the combined data given in statement I and statement II are not sufficient to answer the
question.
Answer (E) if the combined data given in statement I and statement II are necessary to answer the question.
How is `go' written in a code language?
I. In that code language `go over there' is written as 'pa da na'
II. In that code language `go and sit' is written as ‘sa ka pa'.
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5fdc7c81b025f97e019c2559Answer (A) if the data given in statement, I is sufficient to answer the question whereas data given only in statement II is not sufficient to answer the question.
Answer (B) if the data given only in statement II is sufficient to answer the question whereas data given
only in statement I is not sufficient to answer the question.
Answer (C) if the data given either only in statement I or only in statement II is sufficient to answer the question.
Answer (D) if the combined data given in statement I and statement II are not sufficient to answer the
question.
Answer (E) if the combined data given in statement I and statement II are necessary to answer the question.
I. In that code language `go over there' is written as 'pa da na'
II. In that code language `go and sit' is written as ‘sa ka pa'.
- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Etrue
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Answer : 5. "E"
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Answer : 2. "B"
Q:Instructions: In each of the questions given below, one question and below it two statements I and II are given. You have to determine whether the data given in the statements is sufficient to answer the question or not.
Answer (A) if the data given in statement, I is sufficient to answer the question whereas data given only in statement II is not sufficient to answer the question.
Answer (B) if the data given only in statement II is sufficient to answer the question whereas data given
only in statement I is not sufficient to answer the question.
Answer (C) if the data given either only in statement I or only in statement II is sufficient to answer the question.
Answer (D) if the combined data given in statement I and statement II are not sufficient to answer the
question.
Answer (E) if the combined data given in statement I and statement II are necessary to answer the question.
How many sisters does K have?
I.M is sister of K.
II. Mother of K has three children.
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5fdc7bd4b025f97e019c24d1Answer (A) if the data given in statement, I is sufficient to answer the question whereas data given only in statement II is not sufficient to answer the question.
Answer (B) if the data given only in statement II is sufficient to answer the question whereas data given
only in statement I is not sufficient to answer the question.
Answer (C) if the data given either only in statement I or only in statement II is sufficient to answer the question.
Answer (D) if the combined data given in statement I and statement II are not sufficient to answer the
question.
Answer (E) if the combined data given in statement I and statement II are necessary to answer the question.
I.M is sister of K.
II. Mother of K has three children.
- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dtrue
- 5Efalse
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