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Byju's Answer

Standard VI

Mathematics

Word Problems

Read the foll...

Question

Read the following information carefully and answer the questions which follow.
(i) $^{'} A \times B^{'}$ means 'A is the father of B'.
(ii) $^{'} A \div B^{'}$ means 'A is the daughter of B'.
(iii) $^{'} A + B^{'}$ means 'A is the mother of B'.
(iv) $^{'} A - B^{'}$ means 'A is the brother of B'.
If $^{'} P + R - Q \times T^{'}$ then how is P related to T?

Grandmother

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Mother-in-law

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Sister

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Grandfather

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None of these

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Solution

The correct option is A Grandmother
According to the question,
$P + R \to P$ is the mother of R.
$R - Q \to R$ is the brother of Q.
$Q \times T \to Q$ is the father of T.

Here, Q and R are brothers and son of P. T is the son of Q. So, P is the grandmother of T.

Suggest Corrections

Similar questions

Q. Read the following information carefully and answer the questions which follow.
(i)

^{'} A \times B^{'}

means 'A is the wife of B'.
(ii)

^{'} A + B^{'}

means 'A is the brother of B'.
(iii)

^{'} A \div B^{'}

means 'A is the daughter of B'.
(iv)

^{'} A - B^{'}

means 'A is the son of B'.
How is Q related to P if

P \div R \times T - Q

Q. Read the following information carefully and answer the questions which follow.
(i)

^{'} A \times B^{'}

means 'A is the wife of B'.
(ii)

^{'} A + B^{'}

means 'A is the brother of B'.
(iii)

^{'} A \div B^{'}

means 'A is the daughter of B'.
(iv)

^{'} A - B^{'}

means 'A is the son of B'.
How is T related to P, if

^{'} P \times Q - T + R^{'}

Q. Read the following information carefully and answer the questions which follow.
(i)

^{'} A \times B^{'}

means 'A is the father of B'.
(ii)

^{'} A \div B^{'}

means 'A is the daughter of B'.
(iii)

^{'} A + B^{'}

means 'A is the mother of B'.
(iv)

^{'} A - B^{'}

means 'A is the brother of B'.
If

^{'} P + Q + R \times T^{'}

, then how is T related to Q?

Q. Read the following information carefully and answer the questions which follow.
(i)

^{'} A \times B^{'}

means 'A is the wife of B'.
(ii)

^{'} A + B^{'}

means 'A is the brother of B'.
(iii)

^{'} A \div B^{'}

means 'A is the daughter of B'.
(iv)

^{'} A - B^{'}

means 'A is the son of B'.
How is T related to P if

P \times Q - T + R

Q. Read the following information carefully and answer the questions which follow.
(i)

^{'} A \times B^{'}

means 'A is the father of B'.
(ii)

^{'} A + B^{'}

means 'A is the daughter of B'.
(iii)

^{'} A \div B^{'}

means 'A is the mother of B'.
(iv)

^{'} A - B^{'}

means 'A is the brother of B'.
If

^{'} P \times T + Q + R^{'}

, then how is R related to P?

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The correct option is A GrandmotherAccording to the question, P+R→P is the mother of R. R−Q→R is the brother of Q. Q×T→Q is the father of T. Here, Q and R are brothers and son of P. T is the son of Q. So, P is the grandmother of T.

The correct option is A Grandmother
According to the question,
$P + R \to P$ is the mother of R.
$R - Q \to R$ is the brother of Q.
$Q \times T \to Q$ is the father of T.

Here, Q and R are brothers and son of P. T is the son of Q. So, P is the grandmother of T.