Question

X= {x:x is a prime number less than 10), Y = {x :x € N, x 54} it is equivalent in r not.​

Answer 1

Answer:

the answer is

Step-by-step explanation:

R={(x,x  

3

):x is a prime number less than 10}

The prime numbers less than 10 are 2,3,5 and 7

∴R={(2,8),(3,27),(5,125),(7,343)}

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Answer 2

$\color{blue}{1.X=(2,3,5,7}$

$\color{blue}{2.Y=(54)}$