Answer: April's rainy days are different from the others.
Explanation:
Since we have given that
Months Rainy days
January 18
February 16
March 17
April. 14
When we round the rainy days to nearest tens then we get that
January has 20 rainy days
February has 20 rainy days.
March has 20 rainy days.
But April has 10 rainy days.
So, April's rainy days is different from others.