positive square numbers less than 50 are 7 these are : 1,4,9,16,25,36,49.These are less than 50.
It is: 20+5-80 = -55
Five, six and seven. (Check the math, so you can be sure!)
less than 10
14
It is eighty five: no more, no less.
positive square numbers less than 50 are 7 these are : 1,4,9,16,25,36,49.These are less than 50.
It is: 20+5-80 = -55
The answer is 11 !
Five, six and seven. (Check the math, so you can be sure!)
less than 10
14
there are 11 states. see the link for the list.
1,4,9,16
5
2,3,4
Expressed numerically, 20 + (80 - 5) = 95