If ({K}-{R}) and ({S} × {R}), then the relation between K and S is

Correct Answer is : K∗ S{K} * {~S}K∗ S

Correct Answer is : K∗ S{K} * {~S}K∗ S

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MAT Exam 2025 Paper

Question Numbers: 45-47

DIRECTIONS (Qs. 45-47): Read the information below and answer the following questions.

\mathrm{A}+\mathrm{B}

means that A is the brother of B

A \times B

mean that

A

is the mother of

B

\mathrm{A} \div \mathrm{B}

mean that A is the Sister of B

\mathrm{A}-\mathrm{B}

mean that A is the father of B

A * B

mean that

A

is the husband of

B

A \# B

mean that

A

is the daughter of

B

Question : 45 of 150

Marks: +1, -0

(\mathrm{K}-\mathrm{R})

(\mathrm{S} \times \mathrm{R})

, then the relation between K and S is

Solution:

Concept:

Find the family relation between K and S using the given coded notations.

Explanation:

(\mathrm{K}-\mathrm{R})

means

\mathrm{K}

is the father of

\mathrm{R}

(\mathrm{S} \times \mathrm{R})

means

\mathrm{S}

is the mother of

\mathrm{R}

So,

\mathrm{K}

and

\mathrm{S}

are the father and mother of the same child

\mathrm{R}

Therefore,

\mathrm{K}

is the husband of

\mathrm{S}

The code for "husband of" is

*

, written as

A * B

means

A

is the husband of

B

Thus, the relation is written as

\mathrm{K} * \mathrm{~S}

Answer:

\mathrm{K} * \mathrm{~S}

(Option C)

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