(1) is testing a specific number properties rule: the ONLY numbers that get smaller as you square them are positive fractions.its_me07 wrote:Is x between 0 and 1?
1)x^2 is less than x
2)x^3 is positive
i thought it to be C but i was wrong but the OA is A
So, if x^2 < x, then x must be a positive fraction: sufficient.
