How Smart Are You?

A line is for the first dimension, a plane is for the second, a cube is for the third, what is for the fourth?

If Joe was 2 years and 6 months old when Ela was 2, how old was Ela when Joe was 97.75 years old?

Plus is to minus, as multiply is to divide, and cubed is to _____ ____

The color dark black is to white as dark grey is to ____

Complete this popular saying: Up your nose with a rubber ____

{"name":"How Smart Are You?", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"A line is for the first dimension, a plane is for the second, a cube is for the third, what is for the fourth?, If Joe was 2 years and 6 months old when Ela was 2, how old was Ela when Joe was 97.75 years old?, Plus is to minus, as multiply is to divide, and cubed is to _____ ____","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}