Question

please give all answer ​

Answer 1

Answer:

1 prime numbers-2,3,5,7,11,13,17,19

compositenumbers-4,6,8,9,1,12,14,16,18220

2. (17,71) (97,79)

3. 113 , 131

Answer 2

Answer:

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true or false

1. false

2. true

3. true

find the prime number = 1 , 2,3,5,7,11,13,17,19

composite no.= 4,6,8,9,10,12,14,15,16,18,20

pair prime are = (17,71), (79,97)

arrange digits = 131,113 is prime no. .