Answer:
That means from 80 to 90, there are 5 odd numbers.
That also means, in between 10 numbers, there are 5 odd numbers.
It's fair enough to believe now that in the next 20 numbers—80 to 100—there will be 10 odd numbers.
Another pattern.
And the conclusion: from 80 to 180, there are 100 numbers. Therefore, There Will Be 50 Odd Numbers.
There are 50 odd numbers between 80 and 180.
Step-by-step explanation:
