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Question

In a certain code language,

P # Q means P is the wife of Q,

P - Q means P is the mother of Q,

P + Q means P is the father of Q,

P & Q means P is the son of Q.

Based on the above, how is E related to L in C # D + E # G + L?

The correct answer is

Mother

Let's prepare the family tree diagram using the following symbols:

According to the given information:

P is the

Symbol

#

-

+

&

Meaning

Wife

Mother

Father

Son

of Q

Given expression: 'C # D + E # G + L'

C is the wife of D, D is the father of E, E is the wife of G, and G is the father of L.

Here, E is the mother of L.

Hence, the correct answer is "Option (1)".

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Important Questions from Coded Blood Relation Problems

  1. If A @ B means A is the son of B, A # B means A is the husband of B and A * B means A is the daughter of B, then what does P @ Q * R # S mean? 

  2. If P $ Q means P is the husband of Q; P ! Q means P is the mother Q and P * Q means P is the daughter of Q, which of the following shows that Z is brother of W's wife, if Z is male?

  3. If P $ Q means P is the brother of Q; P ! Q means P is the mother Q and P * Q means P is the son of Q, which of the following shows that W is brother of Z?

  4. Read the following information carefully and answer the question given below:

    M * N means ‘ M is the sister of N’

    M % N means ‘ M is the father of N’

    M # N means ‘M is the mother of N’

    Which of the following option gives that, M is father of R?

  5. If ‘A + B’ means ‘A is the mother of B’, ‘A - B’ means ‘A is the father of B’, ‘A × B’ means ‘A is the brother of B’, ‘A & B’ means ‘A is the son of B’, then how is M related to K in the expression ‘N − M + T × L & G & K’?

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