Question

1 = 71
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2 to ge
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(e)
(f) Prime numbers do not have any factors.
(g) Sum of two prime numbers is always even.
(h) 2 is the only even prime number.
(1) All even numbers are composite numbers.
(i) The product of two even numbers is always even.
3. The numbers 13 and 31 are prime numbers. Both these numbers have same digits 1
and 3. Find such pairs of prime numbers upto 100.
4. Write down separately the prime and composite numbers less than 20.
5. What is the greatest prime number between 1 and 10?
6. Express the following as the sum of two odd primes.
(a) 44 (b) 36 (c) 24 (d) 18
7. Give three pairs of prime numbers whose difference is 2.
[Remark: Two prime numbers whose difference is 2 are called twin primes].
8. Which of the following numbers are prime?
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(a) 23 (b) 51 (c) 37 (d) 26
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9. Write seven consecutive composite numbers less than 100 so that there is no prime
number between them.
requi​

Answer 1

Answer:

hi what is your name and which state

Answer 2

Answer:

hey this is too much plz write in short

Step-by-step explanation:

hope you understand dear

what is your name dear