BORN OF SORROW GROWS WITH AGE YOU NEED A LOT TO RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

I'm a tree. Did you answer this riddle correctly?
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Goateneye. Did you answer this riddle correctly?
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Malcolm is 6.
The father is 42. 42 days = 6 weeks.
The grandfather is 72. 72 months = 6 years. Did you answer this riddle correctly?
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Doorbell Did you answer this riddle correctly?
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Snow flakes Did you answer this riddle correctly?
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China Did you answer this riddle correctly?
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Because there were so many knights! Did you answer this riddle correctly?
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It was way past its threadtime! Did you answer this riddle correctly?
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Because he was born before 1947(before pakistan exists) and hence is an indian citizen Did you answer this riddle correctly?
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Snow Did you answer this riddle correctly?
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Current Future Past

Princess x 2z (x+y)/2
Prince y x z

I then created three equations, since the difference in their age will always be the same.

d = the difference in ages

x y = d
2z x = d
x/2 + y/2 z = d

I then created a matrix and solved it using row reduction.

x y z

1 -1 0 d
-1 0 2 d
.5 .5 -1 d

It reduced to:

x y z

1 0 0 4d
0 1 0 3d
0 0 1 5d/2

This means that you can pick any difference you want (an even one presumably because you want integer ages).

Princess age: 4d
Prince age: 3d

Ages that work

Princess:
4
8
16
24
32
40
48
56
64
72
80

Prince:
3
6
12
18
24
30
36
42
48
54
60 Did you answer this riddle correctly?
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I am roses Did you answer this riddle correctly?
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He was born in room #1946 of the hospital when he was born, and died in room #1947 86 years later. Did you answer this riddle correctly?
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Library Did you answer this riddle correctly?
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A fart Did you answer this riddle correctly?
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