A number has more tens than ones , but the digit in the tens place Is less than 4 . The value of the ones digit is less than 3 . What are the possible numbers ?
math - Ms. Sue, Wednesday, September 28, 2011 at 7:51pm
It's your turn.
What are YOUR answers?
math - gt, Thursday, September 29, 2011 at 2:41am
I don't understand it..
math - Steve, Thursday, September 29, 2011 at 5:03am
Is your problem with English?
The tens digit is less than 4. Well, duh.
That means it's among 0,1,2,3
The ones digit is less than 3. Well, duh.
That means it's among 0,1,2
tens digit is more than ones digit.
So, the last two digits are among
10,20,30, 21,31, 32