English and Logical Reasoning Prep Guide
- Exam
- English and Logical Reasoning Prep Guide
- Subject
- Logical Reasoning
- Chapter
- Data Sufficiency
English and Logical Reasoning Prep Guide · Logical Reasoning · Data Sufficiency
Directions: Each of the following consists of a question and two...
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.
Certain words are coded in the following manner in a code language.& Find the code for “thick tree”?
Statement I : “tree old stem” is coded as 26 84 15 and “stem stand thick” is coded as 10 26 45.
Statement II :& “thick old wine” is coded as 13 84 10 and “tree old stand” is coded as 15 45 84.
Statement I : “tree old stem” is coded as 26 84 15 and “stem stand thick” is coded as 10 26 45.
Statement II :& “thick old wine” is coded as 13 84 10 and “tree old stand” is coded as 15 45 84.
Options
- AIf the data in statement I is sufficient to answer the question.
- BIf the data in statement II is sufficient to answer the question.
- CIf the data in either statement I or statement II is sufficient to answer the question.
- DIf the data in both statement I and statement II is necessary to answer the question.
Correct answer
D.
If the data in both statement I and statement II is necessary to answer the question.
Step-by-step solution
Certain words are coded in the following manner in a code language.
Find the code for “thick tree”?
Statement I:& “tree old stem” is coded as 26 84 15 and “stem stand thick” is coded as 10 26 45.
Statement II:& & “thick old wine” is coded as 13 84 10 and “tree old stand” is coded as 15 45 84.
Checking statement I:
Codes for thick and tree cannot be found out.
Hence data in statement I is not sufficient.
Checking statement II:
Codes for thick and tree cannot be found out.
Hence data in statement II is not sufficient.
Checking statements I and II:
Code for thick is 10 and code for tree is 15.
Hence data in statement I and II together is necessary to answer.
Hence option D is correct.
Find the code for “thick tree”?
Statement I:& “tree old stem” is coded as 26 84 15 and “stem stand thick” is coded as 10 26 45.
Statement II:& & “thick old wine” is coded as 13 84 10 and “tree old stand” is coded as 15 45 84.
Checking statement I:
Codes for thick and tree cannot be found out.
Hence data in statement I is not sufficient.
Checking statement II:
Codes for thick and tree cannot be found out.
Hence data in statement II is not sufficient.
Checking statements I and II:
Code for thick is 10 and code for tree is 15.
Hence data in statement I and II together is necessary to answer.
Hence option D is correct.