Question

Compete the pattern
5, 7, 4, 6, 3, 5, _

Answer 1

its 2

Explanation:

it goes as 5, 7, 4, 6, 3, 5, so the next number should be 2

because 5 6 7 is a pair

and 3 4 5 is a pair

so if you look at it like counting numbers then you'll see how i got the answer.