2
90
There are a huge number of combinations of 5 numbers when using the numbers 0 through 10. There are 10 to the 5th power combinations of these numbers.
Exactly 3,628,800, or 10!.
You slice 10 fruit in one combo.
1000
90. all the numbers from 10 through 99
There are 17 such numbers.
When you spell out the words for numbers 1-10 four of the numbers have three letters. (one two six ten)
16 of them.
18
four, five, nine :)....and zero