This computer science problem involves algorithmic thinking and programming concepts. The solution below explains the approach, logic, and implementation step by step.
ScanSolve AI Answer
Here's how to solve these coding problems: First, let's establish the letter-to-digit mapping from the word MANCHESTER and the number 5162438937: M = 5 A = 1 N = 6 C = 2 H = 4 E = 3 S = 8 T = 9 R = 7 Now, let's solve each question. 1. The number 51924 represents the word: Step 1: Decode each digit using the mapping. 5 M 1 A 9 T 2 C 4 H Step 2: Combine the letters. The word is MATCH. The correct option is C. C. MATCH 2. Which word represents the number 24319? Step 1: Decode each digit using the mapping. 2 C 4 H 3 E 1 A 9 T Step 2: Combine the letters. The word is CHEAT. The correct option is C. C. CHEAT 3. The word represented by the digits 43179 is: Step 1: Decode each digit using the mapping. 4 H 3 E 1 A 7 R 9 T Step 2: Combine the letters. The word is HEART. The correct option is D. D. HEART 4. The number which represents the word REST is: Step 1: Encode each letter using the mapping. R 7 E 3 S 8 T 9 Step 2: Combine the digits. The number is 7389. The correct option is A. A. 7389 5. Which number represents the word NEAR? Step 1: Encode each letter using the mapping. N 6 E 3 A 1 R 7 Step 2: Combine the digits. The number is 6317. The correct option is D. D. 6317 6. The word STAR is formed by the digits: Step 1: Encode each letter using the mapping. S 8 T 9 A 1 R 7 Step 2: Combine the digits. The number is 8917. The correct option is B. B. 8917 That's 2 down. 3 left today — send the next one.