In a code language, 'MISSION' is written as ‘N64O’ and ‘TEASE’ is written as ‘U56F’. How will 'NASTY' be written in that language?
- AZ41O
- BO14Z
- CZ14O
- DO41Z
Solution & Step-by-step Explanation
Let's study the structure of the code for MISSION N64O: First letter: Last letter: Middle part is a number: . Let's examine the remaining letters: ISSIO.Let's look at the total sum of positional values of internal letters: . Not 64.Let's look at the sum of all positional values of the word MISSION: .Let's check TEASE U56F:First letter: Last letter: Middle part is . Internal letters: EAS .Let's sum all letters of TEASE: .Let's rethink:What if the number represents the sum of the positional values of the opposite letters or something else?Let's see: for TEASE, total sum = 50. Opposite sum: .What if the code number is the sum of the values of consonants or vowels?Let's check TEASE (56):Total positional sum is 50.What about the sum of the square of number of letters? No.Let's look at the options for NASTY:First letter must be .Last letter must be .So the code format must start with O and end with Z. Look at the choices:A) Z41OB) O14ZC) Z14OD) O41ZOnly options B and D start with O and end with Z! Now we just need to find whether the number is 14 or 41.Let's look at the internal letters of NASTY, which are AST.Sum of AST .If we add 1, it becomes 41.Let's verify this rule with MISSION and TEASE:Internal letters of MISSION: ISSIO . (Doesn't match 64).Let's check another combination for the internal letters:For TEASE, internal letters are E, A, S . How does 25 relate to 56? Opposite of EAS !!Wow! The number is the sum of the opposite positional values of the internal letters!Let's double check with MISSION:Internal letters: ISSIOOpposites of I, S, S, I, O: Sum .This is absolutely a perfect match!Now, let's find the code number for NASTY:Internal letters: ASTOpposites of A, S, T: Sum .Thus, the code is O41Z.