which of the following paris of number are twin prime a) 5,7= b) 27,31= plz fast answer
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1
Answer:
a) 5,7
Step-by-step explanation:
Because 27 is divisible by 3
Answered by
1
First pick the prime numbers in all pairs
Than if in two pairs all the numbers are prime then the pair is twin prime
And the answer is 5 and 7 because they two are prime numbers and 27 is not a prime number
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