Question

plz answer it fast....​

Answer 1

Answer:

ANSWER IS ODD

PLZ FOLLOW ME AND MARK IT BRAINLIST

Answer 2

Answer:

4. can not be said

Step-by-step explanation:

for example :

let 10 and 11 be two consecutive integers

so 10 + 11 = 21

21 is odd

another example :

let 11 and 12 be two consecutive integers

so 11 + 12 = 23

23 is prime numbers