Question 895339
n
n+1
n+2




n + n+2 = 246
2n + 2 = 246
2n = 246 - 2
2n = 244
n/2 = 244/2
n = 122



n = 122
n+1 = 123
n+2 = 124



check:

122 + 124 = 246