JEE MATHEMATICS MCQ: RELATIONS

1 Medium

1 of 1

Application +4 | -1

R

is relation on

N

given by

R = \left\{ {\left( {x,\;y} \right):4x + 3y = 20} \right\}

. Which of the following belongs to

R

View answer and explanation

Correct option: D

\left( {2,\mathrm{ }4} \right)

The correct answer is D ((2, 4)) because it's the only pair of natural numbers that satisfies the equation 4x + 3y = 20.

More Questions from RELATIONS

Practice All Chapter MCQs →

\mathrm{Z}

R

\mathrm{N}

\mathrm{R}

\mathrm{N} \times \mathrm{N}

(\mathrm{a}, \mathrm{b}) \mathrm{R}(\mathrm{c}, \mathrm{d})

a d(b+c)=b c(a+d)

\mathrm{R}

W

R

R=\{(x, y) \in W \times W \mid

x

y

\}

S

R = \{ \left( {a,\;b} \right):1 + ab > 0\}

S

X

R

X

A

B

R

A \Delta B=A \cup B