If 'A & B' means 'A is the brother of B', 'A

If 'A & B' means 'A is the brother of B', 'A Correct Answer Father-in-law

By using the symbols in the table given below, we can draw the following family tree:

[ alt="BR" src="//storage.googleapis.com/tb-img/production/21/10/BR.png" style="width: 243px; height: 356px;">

A is

Symbol

&

#

@

Meaning

brother

daughter

wife

to B

 

Z @ R & T # H @ K → Z is wife of R, R is brother of T, T is daughter of H, H is wife of K.

[ alt="F1 Puja.T Madhu 08.11.21 D20" src="//storage.googleapis.com/tb-img/production/21/11/F1_Puja.T_Madhu_08.11.21_D20.png" style="width: 139px; height: 86px;">

Clearly, K is father-in-law of Z.

Hence, ‘Father-in-law’ is the correct answer.

Related Questions

Consider the 5 × 5 matrix \[{\text{A}} = \left[ {\begin{array}{*{20}{c}} 1&2&3&4&5 \\ 5&1&2&3&4 \\ 4&5&1&2&3 \\ 3&4&5&1&2 \\ 2&3&4&5&1 \end{array}} \right
For what value of x, y and z matrices A and B are equal \(A = \begin{bmatrix} 2 & 0 & x+3 \\\ y-4 & 4 & 6 \end{bmatrix} ; \ \ B = \begin{bmatrix} 2 & 0 & 6 \\\ -2 & 4 & 2z \end{bmatrix}\)