Question

what is the diffrence between the sum of twin prime numbers between 10 to 20 and the sum of twin prime numbers between 60 to 80 ??

Answer 1

The prime numbers between 10 to 20 :-

11 , 13 , 17 and 19 The twin prime numbers between 10 to 20 :-

( 11 , 13 ) and ( 17 , 19 ) The prime numbers between 60 to 80 :-

61 , 67 , 71 , 73 and 79 The twin prime numbers between 60 to 80 :-

( 71 , 73 ) .

The difference between the sum of twin prime numbers between 10 to 20 the sum of twin prime numbers between 60 to 80

= ( 71+ 73 ) - ( 11 + 13 ) - ( 17 - 19 )

= 144 - 24 - 36

= 144 - 60

= 84

Thus , the required answet is 84 .

Answer 2

Answer:

hope this helps you mate xD