Practicing Success
1. $a \times b$ means a is the brother of b. 2. $a+b$ means a is the father of b. 3. $a-b $ means a is the sister of b. Which of the following represents 'X' is the uncle of 'M' ? |
$X+Y-M$ $X\times Y+M$ $X+Y\times M$ $X-Y\times M$ |
$X\times Y+M$ |
=> X × Y + M ; So, I) X is the brother of Y. II) Y is the father of M. Thus, if X and Y are brothers so it means 'X' is the uncle of 'M' |