state gov UP Police SI (दरोगा) Mock Test Series 2025 Logical Reasoning Blood Relations Coded Blood Relation Problems
If X + Y means X is the father of Y;
X - Y means X is the wife of Y
X × Y means X is the brother of Y
X ÷ Y means X is the daughter of Y.
If L × W ÷ M - K, then which of the following is definitely true?
1
K is father of W
2
K is son of W
3
K is brother of W
4
K is husband of W