Write roster and set builder of primes less than 20

1.	Write roster and set builder of primes less than 20
Answer» Answer: LET A be the set of even natural numbers LESS than 11. In roster form we write A = {2, 4, 6, 8, 10} (ii) A = {x : x is an INTEGER and- 1≤ x < 5} In roster form we write A = {-1, 0,1, 2, 3, 4} Step-by-step explanation: PLZZ brainliest

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Answer:

LET A be the set of even natural numbers LESS than 11.

In roster form we write A = {2, 4, 6, 8, 10}

(ii) A = {x : x is an INTEGER and- 1≤ x < 5}

In roster form we write A = {-1, 0,1, 2, 3, 4}

Step-by-step explanation:

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Write roster and set builder of primes less than 20​

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Write roster and set builder of primes less than 20