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Age Data Interpretation - Absolute-Beginner Level: core concept mastery Age Data Interpretation ABSOLUTE BEGINNER

This skill primer 🌟 worksheet focuses on Age Data Interpretation - 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 age data interpretation problems, age data interpretation reasoning questions, and age data interpretation 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 Age Data Interpretation
Worksheet 1 of 10 (0% complete)

Question 1

Table shows ages: 2020: X=26, Y=30, Z=25 2025: X=31, Y=35, Z=30 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 26:30, 2025 ratio: 31:35

Question 2

In 2015, X was 24 and Y was 26. In 2025, X will be 34 and Y will be 36. How did the age difference change over 10 years?
Difference in 2015: 2, in 2025: 2. Age difference remains constant.

Question 3

Table shows ages: 2020: X=33, Y=32, Z=28 2025: X=38, Y=37, Z=33 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 33:32, 2025 ratio: 38:37

Question 4

In 2015, ages of X, Y, Z were 26, 21, 27 respectively. In 2025, their ages were 36, 31, 37. What was Y's age in 2015?
Since ages increase uniformly by 5 years every 5 years, Y's age in 2015 = 21

Question 5

Table shows ages: 2020: X=35, Y=28, Z=28 2025: X=40, Y=33, Z=33 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 35:28, 2025 ratio: 40:33

Question 6

In 2015, X was 24 and Y was 22. In 2025, X will be 34 and Y will be 32. How did the age difference change over 10 years?
Difference in 2015: 2, in 2025: 2. Age difference remains constant.

Question 7

In 2015, ages of X, Y, Z were 20, 27, 30 respectively. In 2025, their ages were 30, 37, 40. What was Y's age in 2025?
Since ages increase uniformly by 5 years every 5 years, Y's age in 2025 = 37

Question 8

Table shows ages: 2020: X=28, Y=33, Z=35 2025: X=33, Y=38, Z=40 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 28:33, 2025 ratio: 33:38

Question 9

Table shows ages: 2020: X=27, Y=31, Z=34 2025: X=32, Y=36, Z=39 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 27:31, 2025 ratio: 32:36

Question 10

Table shows ages: 2020: X=25, Y=27, Z=27 2025: X=30, Y=32, Z=32 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 25:27, 2025 ratio: 30:32

Question 11

Table shows ages: 2020: X=35, Y=25, Z=25 2025: X=40, Y=30, Z=30 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 35:25, 2025 ratio: 40:30

Question 12

In 2015, ages of X, Y, Z were 24, 26, 24 respectively. In 2025, their ages were 34, 36, 34. What was X's age in 2020?
Since ages increase uniformly by 5 years every 5 years, X's age in 2020 = 29

Question 13

Table shows ages: 2020: X=35, Y=27, Z=25 2025: X=40, Y=32, Z=30 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 35:27, 2025 ratio: 40:32

Question 14

Table shows ages: 2020: X=30, Y=33, Z=29 2025: X=35, Y=38, Z=34 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 30:33, 2025 ratio: 35:38

Question 15

In 2015, ages of X, Y, Z were 25, 29, 22 respectively. In 2025, their ages were 35, 39, 32. What was X's age in 2025?
Since ages increase uniformly by 5 years every 5 years, X's age in 2025 = 35

Question 16

Table shows ages: 2020: X=34, Y=31, Z=29 2025: X=39, Y=36, Z=34 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 34:31, 2025 ratio: 39:36

Question 17

In 2015, X was 25 and Y was 21. In 2025, X will be 35 and Y will be 31. How did the age difference change over 10 years?
Difference in 2015: 4, in 2025: 4. Age difference remains constant.

Question 18

In 2015, X was 25 and Y was 29. In 2025, X will be 35 and Y will be 39. How did the age difference change over 10 years?
Difference in 2015: 4, in 2025: 4. Age difference remains constant.

Question 19

In 2015, ages of X, Y, Z were 24, 28, 21 respectively. In 2025, their ages were 34, 38, 31. What was Y's age in 2020?
Since ages increase uniformly by 5 years every 5 years, Y's age in 2020 = 33

Question 20

In 2015, X was 28 and Y was 22. In 2025, X will be 38 and Y will be 32. How did the age difference change over 10 years?
Difference in 2015: 6, in 2025: 6. Age difference remains constant.
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