Impossible/Contradictory Data - Absolute-Beginner Level: core concept mastery Impossible/Contradictory Data ABSOLUTE BEGINNER

This skill primer 🌟 worksheet focuses on Impossible/Contradictory Data - a key topic in Age Problems. You'll solve 20 absolute-beginner-level problems (Worksheet 1 of 10). The primary focus is on core concept mastery. Master impossible/contradictory data problems, impossible/contradictory data reasoning questions, and impossible/contradictory data practice through systematic practice.

📝 Worksheet 1 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Absolute Beginner level

What you'll learn in this worksheet:
Your progress through Impossible/Contradictory Data
Worksheet 1 of 10 (0% complete)

Question 1

A is 4 years older than B. If B is 12 and A is 10, is the data correct?
If B is 12, A should be 16. But A is 10. Data is inconsistent.

Question 2

A is 4 years older than B. If B is 8 and A is 6, is the data correct?
If B is 8, A should be 12. But A is 6. Data is inconsistent.

Question 3

A is 4 years older than B. If B is 10 and A is 8, is the data correct?
If B is 10, A should be 14. But A is 8. Data is inconsistent.

Question 4

A is 4 years older than B. If B is 13 and A is 11, is the data correct?
If B is 13, A should be 17. But A is 11. Data is inconsistent.

Question 5

A is 4 years older than B. If B is 9 and A is 7, is the data correct?
If B is 9, A should be 13. But A is 7. Data is inconsistent.

Question 6

A is 4 years older than B. If B is 11 and A is 9, is the data correct?
If B is 11, A should be 15. But A is 9. Data is inconsistent.

Question 7

A is 4 years older than B. If B is 13 and A is 11, is the data correct?
If B is 13, A should be 17. But A is 11. Data is inconsistent.

Question 8

A is 4 years older than B. If B is 8 and A is 6, is the data correct?
If B is 8, A should be 12. But A is 6. Data is inconsistent.

Question 9

A is 4 years older than B. If B is 14 and A is 12, is the data correct?
If B is 14, A should be 18. But A is 12. Data is inconsistent.

Question 10

A is 4 years older than B. If B is 12 and A is 10, is the data correct?
If B is 12, A should be 16. But A is 10. Data is inconsistent.

Question 11

A is 4 years older than B. If B is 9 and A is 7, is the data correct?
If B is 9, A should be 13. But A is 7. Data is inconsistent.

Question 12

A is 4 years older than B. If B is 8 and A is 6, is the data correct?
If B is 8, A should be 12. But A is 6. Data is inconsistent.

Question 13

A is 4 years older than B. If B is 13 and A is 11, is the data correct?
If B is 13, A should be 17. But A is 11. Data is inconsistent.

Question 14

A is 4 years older than B. If B is 14 and A is 12, is the data correct?
If B is 14, A should be 18. But A is 12. Data is inconsistent.

Question 15

A is 4 years older than B. If B is 11 and A is 9, is the data correct?
If B is 11, A should be 15. But A is 9. Data is inconsistent.

Question 16

A is 4 years older than B. If B is 10 and A is 8, is the data correct?
If B is 10, A should be 14. But A is 8. Data is inconsistent.

Question 17

A is 4 years older than B. If B is 8 and A is 6, is the data correct?
If B is 8, A should be 12. But A is 6. Data is inconsistent.

Question 18

A is 4 years older than B. If B is 11 and A is 9, is the data correct?
If B is 11, A should be 15. But A is 9. Data is inconsistent.

Question 19

A is 4 years older than B. If B is 8 and A is 6, is the data correct?
If B is 8, A should be 12. But A is 6. Data is inconsistent.

Question 20

A is 4 years older than B. If B is 10 and A is 8, is the data correct?
If B is 10, A should be 14. But A is 8. Data is inconsistent.
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