In math, between means only the numbers inside range 1-103 and 1 nor 103 are not included
Numbers divisible by 4:
4,8,12,16,20,24,28,32,36,40,44,48,52,56,50,64,68,72,76,80,84,88,92,96,100
or simply 25 numbers
But in algebra:
Let x-represent numbers divisible by 4
100 is the highest between 1-103
4x=100
Divide both sides by 4
x=25
Hope this helps =)
