Question

It is an odd number.
It is greater than 142.
It is less than 156.
Rounded to the nearest ten, the rounded value is less than the mystery number.
Rounded to the nearest hundred, the rounded value is greater than the mystery number.

Answer 1

153
My answer follows all of those rules
153 is odd
153 is greater than 142 and less than 156
153 rounded is 150 rounded to the nearest tenth place it is less my control #
153 rounded to the nearest hundred it is 160 which is greater than 153