28
NO!!!! Other than '2' all prime numbers are odd numbers. 4,6,10 & 20 are all even so they are not prime numbers.
10
7x11x13=1001
number of prime numbers between 45 and 60 = 3 prime numbers between 45 and 60 = 47 53 59
29 - 23 = 6
There are NO numbers between 6 - neither prime nor composite.
7
28
The Prime Minister in Togo between 20 September 2006 to 6 December 2007 was Yawovi Agboyibo.
It is: 43
It is: 29-23 = 6
7, 11, 13 17,19
NO!!!! Other than '2' all prime numbers are odd numbers. 4,6,10 & 20 are all even so they are not prime numbers.
Whichever one you want: 20: It is the only number with a repeated prime factor. 14: It is the only number with two non-adjacent prime factors. 6: It is the only number with two adjacent prime factors. 19: It is the only prime number. So now you need to second-guess the person who asked the question!
10
7, 11, 13, 17, 19 :)