A GIRL IS HALF THE AGE OF HER BROTHER SHE IS 100 HOW OLD IS HE RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

4 daughters (sisters) and 3 sons (brothers)

A girl has as many brothers as sisters : If one of the daughters count her siblings, she would count - 3 sisters (3 remaining daughters in the family) and her 3 brothers (3 Sons in the family). So, it makes the statement true that the girl has as many brothers as sisters.

Each brother has only half as many brothers as sisters. This means, when one of the sons count his siblings, it would be 2 brothers (remaining 2 sons of the family) and 4 sisters (All 4 daughters in the family). 2 is the half of 4. It agrees to the condition that

each brother has only half as many brothers as sisters.

Therefore the answer is :

The family has 4 daughters (sisters) and 3 sons (brothers). Did you answer this riddle correctly?
YES  NO  

50 Did you answer this riddle correctly?
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Pizza the Hut. Did you answer this riddle correctly?
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It's all because the clocks went back. Samuel Peterson was born on 1.39am on Sunday, November 6. His brother Ronan, meanwhile, was born 31 minutes later, but by then daylight saving hours had ended, and the clock was turned back one hour.

So while Ronan was in a sense born at 2:10 am on November 6, his official time of birth is actually 1:10 am. Did you answer this riddle correctly?
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When you were 6 your sister was 6/2 = 3.

Now that you are 70 your sister is 70-3 = 67 Did you answer this riddle correctly?
YES  NO  

A virgin. Did you answer this riddle correctly?
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She asks the genie to grab a nearby stick and beat her half to death. Did you answer this riddle correctly?
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7. Each girl has the same brother. 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?
YES  NO  

3, 3, and 8. The only groups of 3 factors of 72 to have non-unique sums are 2 6 6 and 3 3 8 (with a sum of 14). The rest have unique sums:

2 + 2 + 18 = 22
2 + 3 + 12 = 18
2 + 4 + 9 = 15
3 + 4 + 6 = 13

The house number alone would have identified any of these groups. Since more information was required, we know the sum left the answer unknown. The presence of a single oldest child eliminates 2 6 6, leaving 3 3 8 as the only possible answer. Did you answer this riddle correctly?
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Four brothers and three sisters.

Every boy will have 3 brothers and 3 sisters. Every girl will have 4 brothers and 2 (half of the number of brothers) sisters. Did you answer this riddle correctly?
YES  NO  

50 pounds.

In the beginning it is 99 pounds water and 1 pound other stuff. At the end the 1 pound other stuff is 2 percent so the total weight is 50 pounds. 50 pounds - 1 pound other stuff = 49 pounds water. So 99 pounds - 49 pounds = 50 pounds water lost. Did you answer this riddle correctly?
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QT. Did you answer this riddle correctly?
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An antique! Did you answer this riddle correctly?
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3. Half of 2 is 1. Add 2 more to get 3! Did you answer this riddle correctly?
YES  NO