Question

State True/False. (a)The sum of primes cannot be a prime. (b)The product of primes cannot be prime. (c)Two consecutive numbers cannot be both primes. (d)A number and its successor are always co-primes. (e)Odd numbers cannot be composite

Answer 1

Answer:

Two consecutive numbers cannot be both primes. Odd ... Odd numbers cannot be written as sum of primes. A number and its successor are always co- primes.

Step-by-step explanation:

Hope this help you

Answer 2

Step-by-step explanation:

1. true and false

in case of false

2 + 3 = 5 ( prime )

in case of true

5 + 3 = 8 ( non prime )

b. false

3 × 5 = 15

c. true

3, 4

d. false

e. false

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