English and Logical Reasoning Prep GuideLogical ReasoningData Sufficiency
Directions: Each of the following consists of a question and 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: In a straight line of twentyfive persons facing north how many persons are sitting between Dev and Han? Statement I : Ana sits at the extreme left end of the line. Only six persons sit between Ana and Han. On
Options
- AIf the data in statement I alone is sufficient to answer the question, while the data in statement II alone is
- BIf the data in statement II alone is sufficient to answer the question, while the data in statement I alone is
- CIf the data either in statement I alone or in statement II alone is sufficient to answer the question.
- DIf the data in both statement I and II together are not sufficient to answer the question.
Correct answer
B. If the data in statement II alone is sufficient to answer the question, while the data in statement I alone is
Step-by-step solution
We have, In a straight line of twentyfive persons facing north how many persons are sitting between Dev and Han? Statement I: Ana sits at the extreme left end of the line. Only six persons sit between Ana and Han. Only ten persons sit between Han and Pal. Only four persons sit between Pal and Dev. Statement II: Mia sits exactly in the middle of the line. Only three persons sit between Ram and Mia. Only six persons sit between Ram and Dev. Ram sits on the left of Dev. Han sits fourth to the left of Mia. Checking Sta