when one particular number,written in figures , is turned upside down it increases in value by 21 whih number is that?
what is a figure
Answers
a figure is just a number
07 June 2011
89 when turned upside down turns into 68 and 89-68=21
07 June 2011
40
05 June 2021
Turned upside down seems to mean reflected about the x and then the y axes. This is an odd definition of upside down.
16 June 2022
Add an answer