ReasoningAbility.com

Ratio Change Two Points - Expert Level: conceptual clarity Ratio Change Two Points EXPERT

This skill evaluation ⚡ worksheet focuses on Ratio Change Two Points - a key topic in Age Based Puzzles. You'll solve 20 expert-level problems (Worksheet 9 of 10). The primary focus is on conceptual clarity. Master ratio change two points ssc cgl, ratio change two points reasoning tricks, and fast ratio change two points 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 Ratio Change Two Points
Worksheet 9 of 10 (88% complete)

Question 1

8 years ago, the ratio of Everett's age to Pratibha's age was 2:5. 16 years from now, the ratio will be 3:7. Find Everett's present age.
Let Everett's present age = x, Pratibha's present age = y
8 years ago: (x-8)/(y-8) = 2/5
16 years from now: (x+16)/(y+16) = 3/7
Solving these equations gives x = 24, y = 60

Question 2

8 years ago, the ratio of Megha's age to Kalpana's age was 1:4. 16 years from now, the ratio will be 2:7. Find Megha's present age.
Let Megha's present age = x, Kalpana's present age = y
8 years ago: (x-8)/(y-8) = 1/4
16 years from now: (x+16)/(y+16) = 2/7
Solving these equations gives x = 16, y = 64

Question 3

10 years ago, the ratio of Stella's age to Isaac's age was 4:5. 20 years from now, the ratio will be 5:6. Find Stella's present age.
Let Stella's present age = x, Isaac's present age = y
10 years ago: (x-10)/(y-10) = 4/5
20 years from now: (x+20)/(y+20) = 5/6
Solving these equations gives x = 40, y = 50

Question 4

12 years ago, the ratio of Alice's age to Anshul's age was 4:9. 24 years from now, the ratio will be 5:12. Find Alice's present age.
Let Alice's present age = x, Anshul's present age = y
12 years ago: (x-12)/(y-12) = 4/9
24 years from now: (x+24)/(y+24) = 5/12
Solving these equations gives x = 36, y = 108

Question 5

12 years ago, the ratio of Karan's age to Hailey's age was 3:4. 24 years from now, the ratio will be 4:5. Find Karan's present age.
Let Karan's present age = x, Hailey's present age = y
12 years ago: (x-12)/(y-12) = 3/4
24 years from now: (x+24)/(y+24) = 4/5
Solving these equations gives x = 36, y = 48

Question 6

6 years ago, the ratio of Radhika's age to Anna's age was 2:5. 12 years from now, the ratio will be 3:7. Find Radhika's present age.
Let Radhika's present age = x, Anna's present age = y
6 years ago: (x-6)/(y-6) = 2/5
12 years from now: (x+12)/(y+12) = 3/7
Solving these equations gives x = 18, y = 45

Question 7

8 years ago, the ratio of Uma's age to Arthur's age was 1:3. 16 years from now, the ratio will be 2:5. Find Uma's present age.
Let Uma's present age = x, Arthur's present age = y
8 years ago: (x-8)/(y-8) = 1/3
16 years from now: (x+16)/(y+16) = 2/5
Solving these equations gives x = 16, y = 48

Question 8

5 years ago, the ratio of Meena's age to Kunal's age was 1:2. 10 years from now, the ratio will be 3:5. Find Meena's present age.
Let Meena's present age = x, Kunal's present age = y
5 years ago: (x-5)/(y-5) = 1/2
10 years from now: (x+10)/(y+10) = 3/5
Solving these equations gives x = 10, y = 20

Question 9

6 years ago, the ratio of Shravan's age to Riley's age was 2:5. 12 years from now, the ratio will be 3:7. Find Shravan's present age.
Let Shravan's present age = x, Riley's present age = y
6 years ago: (x-6)/(y-6) = 2/5
12 years from now: (x+12)/(y+12) = 3/7
Solving these equations gives x = 18, y = 45

Question 10

3 years ago, the ratio of Freya's age to Andrew's age was 3:4. 6 years from now, the ratio will be 4:5. Find Freya's present age.
Let Freya's present age = x, Andrew's present age = y
3 years ago: (x-3)/(y-3) = 3/4
6 years from now: (x+6)/(y+6) = 4/5
Solving these equations gives x = 9, y = 12

Question 11

6 years ago, the ratio of Tanmay's age to Lillian's age was 1:2. 12 years from now, the ratio will be 3:5. Find Tanmay's present age.
Let Tanmay's present age = x, Lillian's present age = y
6 years ago: (x-6)/(y-6) = 1/2
12 years from now: (x+12)/(y+12) = 3/5
Solving these equations gives x = 12, y = 24

Question 12

6 years ago, the ratio of Madelyn's age to Amit's age was 3:5. 12 years from now, the ratio will be 2:3. Find Madelyn's present age.
Let Madelyn's present age = x, Amit's present age = y
6 years ago: (x-6)/(y-6) = 3/5
12 years from now: (x+12)/(y+12) = 2/3
Solving these equations gives x = 18, y = 30

Question 13

5 years ago, the ratio of Skylar's age to Monika's age was 4:5. 10 years from now, the ratio will be 5:6. Find Skylar's present age.
Let Skylar's present age = x, Monika's present age = y
5 years ago: (x-5)/(y-5) = 4/5
10 years from now: (x+10)/(y+10) = 5/6
Solving these equations gives x = 20, y = 25

Question 14

9 years ago, the ratio of Natalie's age to Pratibha's age was 1:6. 18 years from now, the ratio will be 2:11. Find Natalie's present age.
Let Natalie's present age = x, Pratibha's present age = y
9 years ago: (x-9)/(y-9) = 1/6
18 years from now: (x+18)/(y+18) = 2/11
Solving these equations gives x = 18, y = 108

Question 15

3 years ago, the ratio of Shlok's age to Ian's age was 3:4. 6 years from now, the ratio will be 4:5. Find Shlok's present age.
Let Shlok's present age = x, Ian's present age = y
3 years ago: (x-3)/(y-3) = 3/4
6 years from now: (x+6)/(y+6) = 4/5
Solving these equations gives x = 9, y = 12

Question 16

8 years ago, the ratio of Leon's age to Louis's age was 4:5. 16 years from now, the ratio will be 5:6. Find Leon's present age.
Let Leon's present age = x, Louis's present age = y
8 years ago: (x-8)/(y-8) = 4/5
16 years from now: (x+16)/(y+16) = 5/6
Solving these equations gives x = 32, y = 40

Question 17

12 years ago, the ratio of Justin's age to Nolan's age was 4:9. 24 years from now, the ratio will be 5:12. Find Justin's present age.
Let Justin's present age = x, Nolan's present age = y
12 years ago: (x-12)/(y-12) = 4/9
24 years from now: (x+24)/(y+24) = 5/12
Solving these equations gives x = 36, y = 108

Question 18

8 years ago, the ratio of Sofia's age to Pravin's age was 1:2. 16 years from now, the ratio will be 3:5. Find Sofia's present age.
Let Sofia's present age = x, Pravin's present age = y
8 years ago: (x-8)/(y-8) = 1/2
16 years from now: (x+16)/(y+16) = 3/5
Solving these equations gives x = 16, y = 32

Question 19

9 years ago, the ratio of Lata's age to Milind's age was 1:6. 18 years from now, the ratio will be 2:11. Find Lata's present age.
Let Lata's present age = x, Milind's present age = y
9 years ago: (x-9)/(y-9) = 1/6
18 years from now: (x+18)/(y+18) = 2/11
Solving these equations gives x = 18, y = 108

Question 20

12 years ago, the ratio of Christian's age to Aparna's age was 3:5. 24 years from now, the ratio will be 2:3. Find Christian's present age.
Let Christian's present age = x, Aparna's present age = y
12 years ago: (x-12)/(y-12) = 3/5
24 years from now: (x+24)/(y+24) = 2/3
Solving these equations gives x = 36, y = 60
Previous Worksheet Next Worksheet