How about 74 and 76
There are two prime numbers between 60 and 70.
61 and 67 are the two prime numbers between 60 and 70.
The two prime numbers are 53 and 59
The two prime numbers are 53 and 59
Two prime numbers, 61 and 67, are the only prime numbers between 60 and 70.
Only two prime numbers lie between 50 and 60. They are 53 and 59.
The two prime numbers between 50 and 60 are 53 and 59.
The number halfway between two numbers is the average of those two numbers. In this case, the average of 30 and 60 is (30 + 60) / 2 = 45. So, the number halfway between 30 and 60 is 45.
The square root of 60 is a single number; you can't have other numbers "between" it. It does work the other way, though - the square root of 60 is between other numbers.
53 and 59.
63, 64
They are 61 and 67