If $a=7$ and $b=13$, what is the number of even positive integers less than $ab$?

helpppp Mar 30, 2020

#1**0 **

This worksheet will help you (It has the same question, too)

https://www.cemc.uwaterloo.ca/events/mathcircles/2009-10/Intermediate_Feb3.pdf

CalTheGreat Mar 30, 2020

#3**0 **

Um the question difficulty in those worksheets are exponentially harder than this current problem

AnExtremelyLongName
Mar 30, 2020

#2**+1 **

a = 7

b = 13

ab = 7 * 13 = 91

_____________________________

**Zero** is not positive or negative, but even, so we can't count it in the problem.

So really it just is

FLOOR of \(91/2\) = 45

AnExtremelyLongName Mar 30, 2020