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Lesson: Data Sufficiency Basic - 08

Practice Thinking In Terms Of Sufficiency

[Page 8 of 22]

Step 1: Practice Thinking In Terms Of Sufficiency

Remember, first note any key information in the question stem that might help you to predict what information you need from the statement.

Determine what information you’d need to include to make each case below correct. Type your answer into each text box and then click Continue.

A batch of cookies is divided among three jars. What fraction of the cookies is placed in the third jar?

  • Case 1:The total number of cookies in all three jars and the would be sufficient.
  • Case 2: The and the number in the other two jars combined would be sufficient.
  • Case 3:The fraction of that are in the other two jars would be sufficient because a fraction shows a part/whole relationship.

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