Question

aa bc

ab aa

ac ba

In the 6 pairs of letters shown above, if "a" is paired with itself, the pair has a value of 2. If "a" appears in a pair with another letter, the pair has a value of 1. All other pairs have a value of 0. What is the sum of the values of the 6 pairs?

6

7

8

10

12

Answer 1

2 aa gives 2+2=4
ab,ba,ac gives 1+1+1=3
bc gives 0
so whats the total?

Answer 2

7?

Answer 3

yup :)