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Ratio Chain - Expert Level: conceptual clarity Ratio Chain EXPERT

This skill evaluation ⚡ worksheet focuses on Ratio Chain - 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 chain ssc cgl, ratio chain reasoning tricks, and fast ratio chain 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 Chain
Worksheet 9 of 10 (88% complete)

Question 1

Deepti is 4 times as old as Mia. 3 years ago, the sum of their ages was 59. How old is Mia now?
Let Mia = x, then Deepti = 4x
3 years ago: (4x - 3) + (x - 3) = 59
(4+1)x - 6 = 59
(5)x = 65
x = 13

Question 2

Yashaswi is 3 times as old as Shreya. 4 years ago, the sum of their ages was 88. How old is Shreya now?
Let Shreya = x, then Yashaswi = 3x
4 years ago: (3x - 4) + (x - 4) = 88
(3+1)x - 8 = 88
(4)x = 96
x = 24

Question 3

Ezra is 4 times as old as Purvi. 3 years ago, the sum of their ages was 104. How old is Purvi now?
Let Purvi = x, then Ezra = 4x
3 years ago: (4x - 3) + (x - 3) = 104
(4+1)x - 6 = 104
(5)x = 110
x = 22

Question 4

Peter is 2 times as old as Lars. 4 years ago, the sum of their ages was 31. How old is Lars now?
Let Lars = x, then Peter = 2x
4 years ago: (2x - 4) + (x - 4) = 31
(2+1)x - 8 = 31
(3)x = 39
x = 13

Question 5

Kabir is 2 times as old as Prerna. 3 years ago, the sum of their ages was 42. How old is Prerna now?
Let Prerna = x, then Kabir = 2x
3 years ago: (2x - 3) + (x - 3) = 42
(2+1)x - 6 = 42
(3)x = 48
x = 16

Question 6

Dolly is 4 times as old as Riddhima. 3 years ago, the sum of their ages was 79. How old is Riddhima now?
Let Riddhima = x, then Dolly = 4x
3 years ago: (4x - 3) + (x - 3) = 79
(4+1)x - 6 = 79
(5)x = 85
x = 17

Question 7

Renu is 3 times as old as Manmohan. 4 years ago, the sum of their ages was 92. How old is Manmohan now?
Let Manmohan = x, then Renu = 3x
4 years ago: (3x - 4) + (x - 4) = 92
(3+1)x - 8 = 92
(4)x = 100
x = 25

Question 8

Seema is 3 times as old as George. 5 years ago, the sum of their ages was 54. How old is George now?
Let George = x, then Seema = 3x
5 years ago: (3x - 5) + (x - 5) = 54
(3+1)x - 10 = 54
(4)x = 64
x = 16

Question 9

Tanya is 3 times as old as Prerna. 3 years ago, the sum of their ages was 42. How old is Prerna now?
Let Prerna = x, then Tanya = 3x
3 years ago: (3x - 3) + (x - 3) = 42
(3+1)x - 6 = 42
(4)x = 48
x = 12

Question 10

Levi is 3 times as old as Manoj. 5 years ago, the sum of their ages was 54. How old is Manoj now?
Let Manoj = x, then Levi = 3x
5 years ago: (3x - 5) + (x - 5) = 54
(3+1)x - 10 = 54
(4)x = 64
x = 16

Question 11

William is 2 times as old as Ved. 3 years ago, the sum of their ages was 30. How old is Ved now?
Let Ved = x, then William = 2x
3 years ago: (2x - 3) + (x - 3) = 30
(2+1)x - 6 = 30
(3)x = 36
x = 12

Question 12

Lucas is 2 times as old as Tushar. 7 years ago, the sum of their ages was 31. How old is Tushar now?
Let Tushar = x, then Lucas = 2x
7 years ago: (2x - 7) + (x - 7) = 31
(2+1)x - 14 = 31
(3)x = 45
x = 15

Question 13

Lisa is 3 times as old as Nidhi. 4 years ago, the sum of their ages was 44. How old is Nidhi now?
Let Nidhi = x, then Lisa = 3x
4 years ago: (3x - 4) + (x - 4) = 44
(3+1)x - 8 = 44
(4)x = 52
x = 13

Question 14

Evan is 4 times as old as Karthik. 5 years ago, the sum of their ages was 80. How old is Karthik now?
Let Karthik = x, then Evan = 4x
5 years ago: (4x - 5) + (x - 5) = 80
(4+1)x - 10 = 80
(5)x = 90
x = 18

Question 15

Mahesh is 2 times as old as Camila. 7 years ago, the sum of their ages was 61. How old is Camila now?
Let Camila = x, then Mahesh = 2x
7 years ago: (2x - 7) + (x - 7) = 61
(2+1)x - 14 = 61
(3)x = 75
x = 25

Question 16

Brijesh is 2 times as old as Samuel. 5 years ago, the sum of their ages was 62. How old is Samuel now?
Let Samuel = x, then Brijesh = 2x
5 years ago: (2x - 5) + (x - 5) = 62
(2+1)x - 10 = 62
(3)x = 72
x = 24

Question 17

Peter is 3 times as old as Justin. 4 years ago, the sum of their ages was 68. How old is Justin now?
Let Justin = x, then Peter = 3x
4 years ago: (3x - 4) + (x - 4) = 68
(3+1)x - 8 = 68
(4)x = 76
x = 19

Question 18

Pankaj is 4 times as old as Emilia. 7 years ago, the sum of their ages was 106. How old is Emilia now?
Let Emilia = x, then Pankaj = 4x
7 years ago: (4x - 7) + (x - 7) = 106
(4+1)x - 14 = 106
(5)x = 120
x = 24

Question 19

Bhavna is 3 times as old as Leah. 6 years ago, the sum of their ages was 56. How old is Leah now?
Let Leah = x, then Bhavna = 3x
6 years ago: (3x - 6) + (x - 6) = 56
(3+1)x - 12 = 56
(4)x = 68
x = 17

Question 20

Vandana is 2 times as old as Ranveer. 7 years ago, the sum of their ages was 31. How old is Ranveer now?
Let Ranveer = x, then Vandana = 2x
7 years ago: (2x - 7) + (x - 7) = 31
(2+1)x - 14 = 31
(3)x = 45
x = 15
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