Question

1. ___ will yield consecutive negative integers

a. k+10, k+12, k+14
b. k+2, k+3, k+4

2. ___ will yield consecutive integers
a. k+6, k+8, k+10
b. k+1, k+2, k+3

Answer 1

1 is a. 2 is b

1) adding two each time ensures you select numbers of the same parity ,(,even or odd)
2) adding one each time selects consecutive numbers