71 and 73
71,73
The only twin primes (prime numbers which differ by 2) between 30 and 60 are (41, 43)
71,73 and 101,103 are the next two twin primes after 60.
29 & 31.
61, 67
Primes less than 202, 3, 5, 7, 11, 13, 17, 19,Primes between 20 and 4023, 29, 31, 37,Primes between 40 and 6041, 43, 47, 53, 59,Primes between 60 and 8061, 67, 71, 73, 79,Primes between 80 and 10083, 89, 97
I guess you mean by 'twin primes' two prime numbers that are next to each other in the sequence. With this information, the two prime which will be near the same value, should be near half of 60 (which is 30). So start looking at prime numbers near 30. One will have to be greater than 30 and the other less than 30. I found 29 & 31.
yes
60 metres.
59 and 53 are the two largest primes less than 60. 59+53 = 112
61,67,71,73,79(i think so)
They are: 61+67 = 128 or if you mean 29+37 = 66