Hey there!!
What are consecutive numbers?
Consecutive numbers are the numbers which follow together.
... Let's take the first number as 'x'
Then, the second number would be 'x+1'
The third number would be 'x+2'
Hence,
... x + x + 1 + x + 2 = 170
... 3x + 3 = 170
... 3x = 170 - 3
... 3x = 167
... x = 167 / 3
As 167 is not exactly divisble by 3.
Hence, this equations doesn't have any solutions.
Hope it helps!