If M x N means M is the daughter of N; M + N means M is the father of N; M % N means M is the mother of N and M – N means M is the brother of N then P % Q + R – T x K indicates which relation of P to K?

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Question: If M x N means M is the daughter of N; M + N means M is the father of N; M % N means M is the mother of N and M – N means M is the brother of N then P % Q + R – T x K indicates which relation of P to K?
[A].

Daughter-in-law

[B].

Sister-in-law

[C].

Aunt

[D].

None of these

Answer: Option D

Explanation:

P % Q → P is the mother of Q

Q + R → Q is the father of R

R – T → R is the brother of T

Hence, → Q is the father of T

T x K → T is the daughter of K

Hence, → Q is the husband of K.

Therefore, P is the mother-in-law of K.

James Watt discovered the energy of steam.

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Question: James Watt discovered the energy of steam.
[A].

The energy of steam discovered James Watt.

[B].

The energy of steam was discovered by James Watt.

[C].

James Watt was discovered by the energy of steam.

[D].

James Watt had discovered energy by the steam.

Answer: Option B

Explanation:

No answer description available for this question.

If A + B means A is the brother of B; A – B means A is the sister of B and A x B means A is the father of B. Which of the following means that C is the son of M?

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Question: If A + B means A is the brother of B; A – B means A is the sister of B and A x B means A is the father of B. Which of the following means that C is the son of M?
[A].

M – N x C + F

[B].

F – C + N x M

[C].

N + M – F x C

[D].

M x N – C + F

Answer: Option D

Explanation:

M x N → M is the father of N

N – C → N is the sister of C

and C + F → C is the brother of F.

Hence, M is the father of C or C is the son of M.

If A + B means A is the brother of B; A % B means A is the father of B and A x B means A is the sister of B. Which of the following means M is the uncle of P?

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Question: If A + B means A is the brother of B; A % B means A is the father of B and A x B means A is the sister of B. Which of the following means M is the uncle of P?
[A].

M % N x P

[B].

N x P % M

[C].

M + S % R % P

[D].

M + K % T x P

Answer: Option D

Explanation:

M + K → M is the brother of K

K % T → K is the father of T

T x P → T is the sister of P

Therefore, K is the father of P and M is the uncle of P.

If P $ Q means P is the brother of Q; P # Q means P is the mother of Q; P * Q means P is the daughter of Q in A # B $ C * D, who is the father?

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Question: If P $ Q means P is the brother of Q; P # Q means P is the mother of Q; P * Q means P is the daughter of Q in A # B $ C * D, who is the father?
[A].

D

[B].

B

[C].

C

[D].

Data is inadequate

Answer: Option A

Explanation:

A is the mother of B, B is the brother of C and C is the daughter of D. Hence, D is the father.

A (Parents) D
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B – is – Brother – of – C

If A + B means A is the sister of B; A x B means A is the wife of B, A % B means A is the father of B and A – B means A is the brother of B. Which of the following means T is the daughter of P?

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Question: If A + B means A is the sister of B; A x B means A is the wife of B, A % B means A is the father of B and A – B means A is the brother of B. Which of the following means T is the daughter of P?
[A].

P x Q % R + S – T

[B].

P x Q % R – T + S

[C].

P x Q % R + T – S

[D].

P x Q % R + S + T

Answer: Option B

Explanation:

P x Q → P is the wife of Q

Q % R → Q is the father of R

R – T → R is the brother of T

T + S → T is the sister of S.

Therefore, T is the daughter of P.