If 'HELLO' is coded as '8-5-12-12-15', what is the code for 'WORLD'? (2023)
Practice Questions
Q1
If 'HELLO' is coded as '8-5-12-12-15', what is the code for 'WORLD'? (2023)
23-15-18-12-4
23-15-18-14-4
23-15-18-12-5
23-15-18-11-4
Questions & Step-by-Step Solutions
If 'HELLO' is coded as '8-5-12-12-15', what is the code for 'WORLD'? (2023)
Step 1: Identify the letters in the word 'WORLD'. The letters are W, O, R, L, D.
Step 2: Find the position of each letter in the alphabet.
Step 3: W is the 23rd letter, O is the 15th letter, R is the 18th letter, L is the 12th letter, and D is the 4th letter.
Step 4: Write down the numbers corresponding to each letter: W=23, O=15, R=18, L=12, D=4.
Step 5: Combine these numbers with dashes to form the code for 'WORLD'.
Step 6: The final code for 'WORLD' is 23-15-18-12-4.
Letter to Number Encoding – This concept involves converting letters of the alphabet into their corresponding numerical positions (A=1, B=2, ..., Z=26).
Pattern Recognition – Identifying the pattern used in the given code to apply it to a new word.