Three-Letter String Beginner-Intermediate Worksheet: Focus on common variations practice Three-Letter String BEGINNER INTERMEDIATE

Level up your Three-Letter String skills! You're at Worksheet 4 of 10 (33% through this series). This step-up challenge worksheet features 20 beginner-intermediate-level problems with a focus on common variations practice. Topics covered: three-letter string for competitive exams, how to solve three-letter string, three-letter string tricks.

📝 Worksheet 4 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner Intermediate level

What you'll learn in this worksheet:
Your progress through Three-Letter String
Worksheet 4 of 10 (33% complete)

Question 1

What will be the water image of the following figure? AIO
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'AIO'
Step 1: Reverse the order: 'OIA'
Step 2: Replace each character with its water image:
'O' (pos 3) → 'O' | 'I' (pos 2) → 'I' | 'A' (pos 1) → 'A'
Step 3: Combine to get water image: 'OIA'

Question 2

What will be the water image of the following figure? OMI
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'OMI'
Step 1: Reverse the order: 'IMO'
Step 2: Replace each character with its water image:
'I' (pos 3) → 'I' | 'M' (pos 2) → 'W' | 'O' (pos 1) → 'O'
Step 3: Combine to get water image: 'IWO'

Question 3

What will be the water image of the following figure? MHO
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'MHO'
Step 1: Reverse the order: 'OHM'
Step 2: Replace each character with its water image:
'O' (pos 3) → 'O' | 'H' (pos 2) → 'H' | 'M' (pos 1) → 'W'
Step 3: Combine to get water image: 'OHW'

Question 4

What will be the water image of the following figure? IIM
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'IIM'
Step 1: Reverse the order: 'MII'
Step 2: Replace each character with its water image:
'M' (pos 3) → 'W' | 'I' (pos 2) → 'I' | 'I' (pos 1) → 'I'
Step 3: Combine to get water image: 'WII'

Question 5

What will be the water image of the following figure? MHH
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'MHH'
Step 1: Reverse the order: 'HHM'
Step 2: Replace each character with its water image:
'H' (pos 3) → 'H' | 'H' (pos 2) → 'H' | 'M' (pos 1) → 'W'
Step 3: Combine to get water image: 'HHW'

Question 6

What will be the water image of the following figure? MOM
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'MOM'
Step 1: Reverse the order: 'MOM'
Step 2: Replace each character with its water image:
'M' (pos 3) → 'W' | 'O' (pos 2) → 'O' | 'M' (pos 1) → 'W'
Step 3: Combine to get water image: 'WOW'

Question 7

What will be the water image of the following figure? IHA
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'IHA'
Step 1: Reverse the order: 'AHI'
Step 2: Replace each character with its water image:
'A' (pos 3) → 'A' | 'H' (pos 2) → 'H' | 'I' (pos 1) → 'I'
Step 3: Combine to get water image: 'AHI'

Question 8

What will be the water image of the following figure? HOI
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'HOI'
Step 1: Reverse the order: 'IOH'
Step 2: Replace each character with its water image:
'I' (pos 3) → 'I' | 'O' (pos 2) → 'O' | 'H' (pos 1) → 'H'
Step 3: Combine to get water image: 'IOH'

Question 9

What will be the water image of the following figure? AII
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'AII'
Step 1: Reverse the order: 'IIA'
Step 2: Replace each character with its water image:
'I' (pos 3) → 'I' | 'I' (pos 2) → 'I' | 'A' (pos 1) → 'A'
Step 3: Combine to get water image: 'IIA'

Question 10

What will be the water image of the following figure? MHI
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'MHI'
Step 1: Reverse the order: 'IHM'
Step 2: Replace each character with its water image:
'I' (pos 3) → 'I' | 'H' (pos 2) → 'H' | 'M' (pos 1) → 'W'
Step 3: Combine to get water image: 'IHW'

Question 11

What will be the water image of the following figure? IHO
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'IHO'
Step 1: Reverse the order: 'OHI'
Step 2: Replace each character with its water image:
'O' (pos 3) → 'O' | 'H' (pos 2) → 'H' | 'I' (pos 1) → 'I'
Step 3: Combine to get water image: 'OHI'

Question 12

What will be the water image of the following figure? MMM
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'MMM'
Step 1: Reverse the order: 'MMM'
Step 2: Replace each character with its water image:
'M' (pos 3) → 'W' | 'M' (pos 2) → 'W' | 'M' (pos 1) → 'W'
Step 3: Combine to get water image: 'WWW'

Question 13

What will be the water image of the following figure? OHA
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'OHA'
Step 1: Reverse the order: 'AHO'
Step 2: Replace each character with its water image:
'A' (pos 3) → 'A' | 'H' (pos 2) → 'H' | 'O' (pos 1) → 'O'
Step 3: Combine to get water image: 'AHO'

Question 14

What will be the water image of the following figure? IIO
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'IIO'
Step 1: Reverse the order: 'OII'
Step 2: Replace each character with its water image:
'O' (pos 3) → 'O' | 'I' (pos 2) → 'I' | 'I' (pos 1) → 'I'
Step 3: Combine to get water image: 'OII'

Question 15

What will be the water image of the following figure? HAI
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'HAI'
Step 1: Reverse the order: 'IAH'
Step 2: Replace each character with its water image:
'I' (pos 3) → 'I' | 'A' (pos 2) → 'A' | 'H' (pos 1) → 'H'
Step 3: Combine to get water image: 'IAH'

Question 16

What will be the water image of the following figure? IHH
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'IHH'
Step 1: Reverse the order: 'HHI'
Step 2: Replace each character with its water image:
'H' (pos 3) → 'H' | 'H' (pos 2) → 'H' | 'I' (pos 1) → 'I'
Step 3: Combine to get water image: 'HHI'

Question 17

What will be the water image of the following figure? AMA
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'AMA'
Step 1: Reverse the order: 'AMA'
Step 2: Replace each character with its water image:
'A' (pos 3) → 'A' | 'M' (pos 2) → 'W' | 'A' (pos 1) → 'A'
Step 3: Combine to get water image: 'AWA'

Question 18

What will be the water image of the following figure? OAA
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'OAA'
Step 1: Reverse the order: 'AAO'
Step 2: Replace each character with its water image:
'A' (pos 3) → 'A' | 'A' (pos 2) → 'A' | 'O' (pos 1) → 'O'
Step 3: Combine to get water image: 'AAO'

Question 19

What will be the water image of the following figure? IAH
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'IAH'
Step 1: Reverse the order: 'HAI'
Step 2: Replace each character with its water image:
'H' (pos 3) → 'H' | 'A' (pos 2) → 'A' | 'I' (pos 1) → 'I'
Step 3: Combine to get water image: 'HAI'

Question 20

What will be the water image of the following figure? AOH
Water image is a vertical mirror reflection (like seeing a reflection in water).
Given figure: 'AOH'
Step 1: Reverse the order: 'HOA'
Step 2: Replace each character with its water image:
'H' (pos 3) → 'H' | 'O' (pos 2) → 'O' | 'A' (pos 1) → 'A'
Step 3: Combine to get water image: 'HOA'
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