Question

Q = {7,11,13,17,19,23,29}. Represent in descriptive form.

Answer 1

Hi ,

Given Roster form :

Q = { 7 , 11,13,17,19,23,29 }

Q = Set of prime numbers more

than 5 and less than 30

= Set of prime between 5 and 30

I hope this helps you.

: )

Answer 2

Given question is in Rooster form .

Q = {7 , 11 , 13 , 17 , 19 , 23 , 29 }

Numbers which are in curly brackets are prime numbers .

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What are prime numbers ?

The number having only two factors . one and thenumber itself are known as prime numbers .

Example - 1 , 3 , 5 , 7 , 11 , 13 , 17 , 19 , 23 , 29 , 31 etc.

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REPRESENTING IN DESCRIPTIVE FORM -

"Q" is the set of prime numbers that are between 5 and 31.