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LSAT Explanations › Preptest 140 › Logical Reasoning › Question 1

LSAT 140 | Section 1 | Logical Reasoning: Q1

LSAT Preptest 140 explanations

LR Question 1 Explanation

QUESTION TEXT: Several years ago, most of one country’s large banks…

QUESTION TYPE: Sufficient Assumption

CONCLUSION: The agency is unlikely to achieve its goal.

REASONING: The agency is selling the banks. The banking system will not be strengthened if the former owners buy them back.

ANALYSIS: Most of this argument is fluff. The argument starts after the word “but”: the banking system will be weaker if the former owners buy their banks back. Pay attention to words like “but”, they show the author’s opinion and evidence.

So we know exactly one reason that the plan could fail: the former owners buy back the banks. You can put this into a conditional statement:

Buy Back ➞ Fail

To prove that the plan will fail, we just need to show that the sufficient condition will happen.

___________

  1. The stimulus doesn’t mention whether all the banks must be sold. Maybe the plan can succeed even if some banks don’t find buyers.
  2. The stimulus doesn’t say it’s a problem for one owner to buy multiple banks. Maybe there are thousands of banks for sale. It surely wouldn’t be a problem if one owner bought two small banks.
  3. This answer aims to trap you because you assumed that the no one will buy banks unless the economy is stronger. The argument didn’t mention the economy. We have no idea how the economy relates to the banking system.
  4. The banks sold by the agency failed. The government had to buy take them over. The country’s other banks didn’t fail, so presumably they will be stronger. It’s reasonable that the failed banks will be weaker for some time.
  5. CORRECT. This shows there are two possibilities: either the banks won’t sell, or the owners will buy them back. Either option means the plan failed.

Recap: The question begins with “Several years ago, most of one country’s”. It is a Sufficient Assumption question. To practice more Sufficient Assumption questions, have a look at the LSAT Questions by Type page.

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More Resources for Sufficient Assumption Questions

  • Conditional Reasoning Article: Learn about conditional statements.
  • LR Diagrams Guide: Learn how to draw LR diagrams.
  • Intro to Conditional Reasoning: Learn conditional reasoning basics.
  • Intro Course lesson: This intro course lesson covers Sufficient Assumption questions.
  • Mastery Seminar lesson: This LR Mastery seminar lesson covers sufficient assumption questions.
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