Source: Previous Question Papers
By interchanging the digits of the numbers in the given number series how many Prime numbers will form? Series - 31, 59, 35, 19, 17, 34, 16, 89, 74
Options
Option A
5
Option B
7
Option C
4
Option D is correct
6
By interchanging the digits of the numbers in the given number series how many Prime numbers will form? Series - 31, 59, 35, 19, 17, 34, 16, 89, 74
5
7
4
6