Question

'P # Q' means P is father of Q, 'P ¥ Q' means Q is brother of P, 'P ø Q' means Q is son of P. If 'A # B ø C ¥ D', then how is D related to the A?

Answer 1

Answer:

a is grand father of d

Explanation:

Answer 2

"D" is the grandson of "A"

Explanation:

The above is instance of "coding and decoding aptitude". In this , the "coding & decoding"  is one's capability of "deciphering" the rule & "breaking the code" to decipher the message which would  be tested.

Given that

• "P # Q" means "P" is the father of "Q"
• "P ¥ Q" means "Q" is the brother of "P"
• "P ø Q means "Q" is the son of "P"

Now,

If "A # B" ø C ¥ D'" we get

• "A#B means A is the father of B
• "BøC" means that C is the son of B
• "C ¥ D"means that D is the brother  of C

We get

• "C & D" are brothers,  where "C" is the son of "B", hence "D" is also the son of "B"
• A is the father of B and grandfather of C&D

Therefore, we get that "D" is the grandson of "A"

To know more

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