# Data Sufficiency

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

Take Reasoning Test
View Reasoning Test Results

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

Q16. 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 many children are there in the row of children facing North ? **Statements:** I. Vishakha who is fifth from the left end is eighth to the left of Ashish who is twelfth from the right end. II. Rohit is fifth to the left of Nisha who is seventh from the right end and eighteenth from the left end.

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 : Either I or II is sufficient
Q17. 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 many doctors are practising in this town ? **Statements:** I. There is one doctor per seven hundred residents. II. There are 16 wards with each ward having as many doctors as the number of wards.

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

### Math Whiz

#### Free Online Contest on Aptitude and Reasoning.20 mins Only.

• All Participants get Participation Certificates to boost your Resume

#### Participation Now using Laptop/ Desktop/ Tab/ Mobile.

Q18. 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:** On which day of the week was birthday of Sahil ? **Statements:** I. Sahil celebrated his birthday the very next day on which Arun celebrated his birthday. II. 0The sister of Sahil was born on the third day of the week and two days after Sahil was born.

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
Q19. 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 many pages of book X did Robert read on Sunday ? **Statements:** I. The book has 300 pages out of which two-thirds were read by him before Sunday. II. Robert read the last 40 pages of the book on the morning of Monday.

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

##### Are you a college student? You can become a Campus Ambassador for LearningPundits. Promote our Online Contests to students from you college via email, Facebook, posters, WhatsApp and old-fashioned face to face communication
• Stipend based on your performance
• Internship Certificate to boost your Resume

Q20. 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 Tanya related to the man in the photograph ? **Statements:** I. Man in the photograph is the only son of Tanya's grandfather. II. The man in the photograph has no brothers or sisters and his father is Tanya's grandfather.

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
Q{{(\$index+1)+((page-1)*LIMITPERPAGE)}}.

1.

Solution :

### Grammar Guru

#### Free Online Contest on English Grammar and Vocabulary.20 mins Only.

• All Participants get Participation Certificates to boost your Resume

### Math Whiz

#### Free Online Contest on Aptitude and Reasoning.20 mins Only.

• All Participants get Participation Certificates to boost your Resume

#### Participation Now using Laptop/ Desktop/ Tab/ Mobile.

##### Are you a college student? You can become a Campus Ambassador for LearningPundits. Promote our Online Contests to students from you college via email, Facebook, posters, WhatsApp and old-fashioned face to face communication
• Stipend based on your performance
• Internship Certificate to boost your Resume

Preparing for Aptitude Tests ? Please go through our courses on Aptitude Questions and try to answer our Online Aptitude Test Questions on Quantitative Aptitude.
Interested in evaluating your Reasoning Skills ? Please go through our courses on Logical Reasoning and Non-Verbal Reasoning to answer our Reasoning Questions.
Interested in learning English and checking your English Grammar ? Do a quick grammar check to evaluate your Basic English Grammar Skills. Improve your English Vocabulary by going through these Vocabulary words.
Wondering how to make a resume ? These resume format for freshers might be helpful. You can also submit your Resume for Review and look and Resume samples available there.
Preparing for an HR Interview or Group Discussion ? These HR interview questions and answers could help you do well in a typical HR interview. These group discussion tips could also be useful.
Searching for jobs ? We have thousand of Fresher Jobs. Feel free to browse through our extensive list of online jobs.