Number trouble
Algebra
Level
1
What is the number which exceeds the largest one digit number by itself to becomes 2 times of itself?
The answer is 9.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
the no. be x and largest 1 digit no. is 9 then we get equation x+9=2x .