The number of products that can be formed with 8 prime numbers is

The number of products that can be formed with 10 prime numbers taking two or more at a time is

the number of products that can be formed with 10 prime numbers taking two or more at a time is

The median of first 8 prime numbers is

Number of products formed.

Median of first 8 prime numbers is .......

A box contains tickets numbered on 1 to 20 then the number of ways that can be selected a prime from that is (A) 8 (B) 9 (C) 10 (D) 6

The product of 2 distinct positive prime numbers is an even number, and one less than the product is a prime number. All of the following prime numbers could be one of the original prime numbers EXCEPT ?