Calculate
If 845-323=522, then
845-325=...
520
if X=28, what is Y ?
Y=43
22 + X + X + 45 = X + 100
X = 33
What is half of 24?
12
How many cuts are needed to cut a stick into 6 parts?
5 cuts
If 845-323=522, then
847-323=...
524
if Y=28, what is X ?
28=X+15
X=13
X + 65 = X + X + 48
x=17
What is a third of 24?
8
How many cuts are needed to cut two sticks into 6 parts?
4 cuts
If 845-323=522, then
843-323=...
520
if X=35, what is Y ?
Y=35+15
Y=50
15+x=84-24
x=45
What is a quarter of 24?
6
How many cuts are needed to cut 7 sticks into 11 parts?
4 cuts
If 845-323=522, then
846-323=...
523
if Y=35, what is X ?
35=X+15
X=20
X+10+X=70
X=30
What is a sixth of 24?
4
How many cuts are needed to cut N sticks into M parts?
M-N cuts
If 845-323=522, then
846-322=...
524
if X=100, what is Y ?
Y=100+15
Y=115
25=75-2X
X=25
What is a third of 18?
6
How many sticks were cut into 8 parts using only 5 cuts?
3 sticks