Source: Previous Question Papers
In the given number series how many times is the sum of two adjacent digits is a ‘Prime Number’. Series - 7, 8, 9, 2, 0, 1, 3, 5, 6, 8, 1, 1, 1, 2, 5
Options
Option A
9
Option B is correct
8
Option C
7
Option D
10
In the given number series how many times is the sum of two adjacent digits is a ‘Prime Number’. Series - 7, 8, 9, 2, 0, 1, 3, 5, 6, 8, 1, 1, 1, 2, 5
9
8
7
10