Question

How many 4s are there in the following number series , which are preceded by 2 but not followed by 1?

4 1 3 2 4 3 5 6 7 4 2 1 6 2 4 5 3 1 2 4 3 6 4 1 2 4 7 2 2

Answer 1

Answer:

5 i think do is the correct

Answer 2

Answer:

7 numbers is the answer to this Qn