solve the above reasoning. with proper explanation..if you don't know don't answer..otherwise reported.
Answers
Answer:
option (A) : A ÷ B × C + D
Explanation:
According to a special language the meaning of mathematical operations is being connected with the family / Friends relation. It is given as,
"+" denotes brother
" ×" denotes wife
"÷" denotes daughter
Given
P + Q means P is brother of Q
P × Q means P is wife of Q
P ÷ Q means P is daughter of Q
To Find :- The mathematical relation which denotes A is niece of D.
Solution
- Let's consider the meaning of asked relation.
In this case niece means a daughter of one's brother or sister.
- Interacting with given persons.
A is niece of D means D is uncle or aunt of A. That means A is either brother or sister of A's parent.
- Considering given data
As per data A is 100% female as there is only code for daughter no code for son.
Let B be the anyone parent of A hence we can denote it as
A ÷ B
Coming to the next step.
- Analyzing the options
There is another variable and C in the options also in the question there is given a relation for wife. let us take B as the mother of A that means C is the father of A => B is wife of C which can be written as
B × C
At last we will consider may be the uncle or aunt i.e. D
As per relations given D can be both
C + D
Means C is the brother of D and C is father of A hence ultimately D becomes uncle of A or in inverse A is niece of D. Combining all the discovered equations we get :-
A ÷ B × C + D, By combining the 3 equations we got this relation. This relation relates A as niece of D.
" p + Q' means 'p s the mother of Q:' p_Q ' means'P is the brother
of Q'.'P.