# Data Sufficiency

Data Sufficiency Problems: Data Sufficiency Questions with examples. Data Sufficiency Tricks for solving problems in Competitive Exams (such as GMAT)

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## Online Logical Reasoning Test Questions with Answers on Data Sufficiency

Q36. In the question below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements. **Question:** How is T related to K? **Statements:** I. K has two sons; one of the sons is A. II. The mother of T has only two sons - Aand B.

1.  I alone is sufficient while II alone is not sufficient
2.  II alone is sufficient while I alone is not sufficient
3.  Either I or II is sufficient
4.  Neither I nor II is sufficient
5.  Both I and II are sufficient

Solution : Both I and II are sufficient
Q37. In the question below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements. **Question:** What is the shortest distance between Devipur and Durgapur ? **Statements:** I. Durgapur is 20 kms away from Rampur. II. Devipur is 15 kms away from Rampur.

1.  I alone is sufficient while II alone is not sufficient
2.  II alone is sufficient while I alone is not sufficient
3.  Either I or II is sufficient
4.  Neither I nor II is sufficient
5.  Both I and II are sufficient

Solution : Neither I nor II is sufficient
Q38. In the question below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements. **Question:** How is A related to D ? **Statements:** I. B is the brother of A. II. B is D's son.

1.  I alone is sufficient while II alone is not sufficient
2.  II alone is sufficient while I alone is not sufficient
3.  Either I or II is sufficient
4.  Neither I nor II is sufficient
5.  Both I and II are sufficient

Solution : Neither I nor II is sufficient
Q39. In the question below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements. **Question:** Manoj, Prabhakar, Akash and Kamal are four friends. Who among them is the heaviest ? **Statements:** I. Prabhakar is heavier than Manoj and Kamal but lighter than Akash. II. Manoj is lighter than Prabhakar and Akash but heavier than Kamal.

1.  I alone is sufficient while II alone is not sufficient
2.  II alone is sufficient while I alone is not sufficient
3.  Either I or II is sufficient
4.  Neither I nor II is sufficient
5.  Both I and II are sufficient

Solution : I alone is sufficient while II alone is not sufficient

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Q40. In the question below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements. **Question:** Vinod's and Javed's salaries are in the proportion of 4 : 3 respectively. What is Vinod's salary ? **Statements:** I. Javed's salary is 75% that of Vinod's salary. II. Javed's salary is Rs 4500.

1.  I alone is sufficient while II alone is not sufficient
2.  II alone is sufficient while I alone is not sufficient
3.  Either I or II is sufficient
4.  Neither I nor II is sufficient
5.  Both I and II are sufficient

Solution : II alone is sufficient while I alone is not sufficient
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