Age Data Interpretation - Expert Level: conceptual clarity Age Data Interpretation EXPERT

This skill evaluation ⚡ worksheet focuses on Age Data Interpretation - a key topic in Age Problems. You'll solve 20 expert-level problems (Worksheet 9 of 10). The primary focus is on conceptual clarity. Master age data interpretation ssc cgl, age data interpretation reasoning tricks, and fast age data interpretation solving through systematic practice.

📝 Worksheet 9 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Expert level

What you'll learn in this worksheet:
Your progress through Age Data Interpretation
Worksheet 9 of 10 (88% complete)

Question 1

In 2015, ages of X, Y, Z were 25, 24, 29 respectively. In 2025, their ages were 35, 34, 39. What was Y's age in 2020?
Since ages increase uniformly by 5 years every 5 years, Y's age in 2020 = 29

Question 2

In 2015, X was 25 and Y was 22. In 2025, X will be 35 and Y will be 32. How did the age difference change over 10 years?
Difference in 2015: 3, in 2025: 3. Age difference remains constant.

Question 3

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

Question 4

Table shows ages: 2020: X=28, Y=26, Z=27 2025: X=33, Y=31, Z=32 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 28:26, 2025 ratio: 33:31

Question 5

Table shows ages: 2020: X=32, Y=26, Z=31 2025: X=37, Y=31, Z=36 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 32:26, 2025 ratio: 37:31

Question 6

In 2015, ages of X, Y, Z were 28, 27, 20 respectively. In 2025, their ages were 38, 37, 30. What was Z's age in 2020?
Since ages increase uniformly by 5 years every 5 years, Z's age in 2020 = 25

Question 7

Table shows ages: 2020: X=27, Y=34, Z=30 2025: X=32, Y=39, Z=35 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 27:34, 2025 ratio: 32:39

Question 8

In 2015, X was 26 and Y was 26. In 2025, X will be 36 and Y will be 36. How did the age difference change over 10 years?
Difference in 2015: 0, in 2025: 0. Age difference remains constant.

Question 9

Table shows ages: 2020: X=25, Y=31, Z=35 2025: X=30, Y=36, Z=40 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 25:31, 2025 ratio: 30:36

Question 10

In 2015, X was 28 and Y was 26. In 2025, X will be 38 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 11

In 2015, X was 21 and Y was 26. In 2025, X will be 31 and Y will be 36. How did the age difference change over 10 years?
Difference in 2015: 5, in 2025: 5. Age difference remains constant.

Question 12

In 2015, ages of X, Y, Z were 30, 24, 26 respectively. In 2025, their ages were 40, 34, 36. What was X's age in 2015?
Since ages increase uniformly by 5 years every 5 years, X's age in 2015 = 30

Question 13

In 2015, ages of X, Y, Z were 30, 30, 29 respectively. In 2025, their ages were 40, 40, 39. What was Z's age in 2025?
Since ages increase uniformly by 5 years every 5 years, Z's age in 2025 = 39

Question 14

Table shows ages: 2020: X=35, Y=33, Z=26 2025: X=40, Y=38, Z=31 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 35:33, 2025 ratio: 40:38

Question 15

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

Question 16

In 2015, ages of X, Y, Z were 27, 21, 23 respectively. In 2025, their ages were 37, 31, 33. What was Z's age in 2025?
Since ages increase uniformly by 5 years every 5 years, Z's age in 2025 = 33

Question 17

In 2015, X was 21 and Y was 20. In 2025, X will be 31 and Y will be 30. How did the age difference change over 10 years?
Difference in 2015: 1, in 2025: 1. Age difference remains constant.

Question 18

In 2015, X was 23 and Y was 27. In 2025, X will be 33 and Y will be 37. How did the age difference change over 10 years?
Difference in 2015: 4, in 2025: 4. Age difference remains constant.

Question 19

Table shows ages: 2020: X=31, Y=26, Z=34 2025: X=36, Y=31, Z=39 How did the ratio of X:Y's ages change from 2020 to 2025?
2020 ratio: 31:26, 2025 ratio: 36:31

Question 20

In 2015, ages of X, Y, Z were 22, 23, 22 respectively. In 2025, their ages were 32, 33, 32. What was Z's age in 2015?
Since ages increase uniformly by 5 years every 5 years, Z's age in 2015 = 22
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