Question

In a certain code language

'X @ C' means 'X is the daughter of C'

'x $ C means' 'X is the husband of C'

'X = C' means 'X is the mother of C' and

'X * C' means 'X is the father of C'

Based on the above how is J related to N if 'N @ E $ j @ S' ?

• A. Daughter's son
• B. Sister's daughter
• C. Sister
• D. Mother

Answer 1

Answer:

D. Mother

Let’s decode the expression step by step. Given codes X @ C → X is the daughter of C X $ C → X is the husband of C X = C → X is the mother of C X * C → X is the father of C Expression: N @ E $ J @ S Read it from left to right. Step 1: N @ E N is the daughter of E So, E is N’s parent. Step 2: E $ J E is the husband of J So, J is E’s wife. Step 3: J @ S J is the daughter of S So, S is J’s parent. Now combine relationships J is wife of E N is daughter of E So, J is N’s mother. Final Answer: J is the mother of N