Math, asked by bangtansonyeondan7, 1 year ago

1. If x ,x + 2 and x + 4 are prime numbers, then the number of possible solutions for x is: (1) 1
(2) 2
(3) 3 (4) 0 . please explain clearly.​

Answers

Answered by avneetkaurbhatia1404
3

Answer:

1

Step-by-step explanation:

a prime number is a number only divisible by itself and 1

in this case for all three values to be prime replace x with 1 and youll see all values are prime

Answered by namratarathi
7

Answer:

(3)3is the ans.

because if we replace all by 3 ,we get 3,5,and 7 which are prime numbers and are divisible by 1 and itself.

1 is neither a prime nor composite.

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