IQ Question
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I duno whether anyone know this. Anyway, here it goes:
There is a long bridge.
10 minutes journey from one end to the other end.
And situated on the middle of the bridge is a security stand.
Inside the stand, there is the security guard.
He prevents anyone from crossing from one end to the other end.
He rests for 5 minutes after 20 minutes of work.
After resting, he continues to work, so on and so forth.
However, a little boy managed to cross the bridge sucessfully.
How?
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start crossing at 15 minutes, when u reach the security the guard would be resting, and then u keep going by the time he wake up u would be at the other end.
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how
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answer pls?
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issit constant speed or guadual accelaration?Originally posted by the.owl:start crossing at 15 minutes, when u reach the security the guard would be resting, and then u keep going by the time he wake up u would be at the other end.
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owl so smartOriginally posted by the.owl:start crossing at 15 minutes, when u reach the security the guard would be resting, and then u keep going by the time he wake up u would be at the other end.
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the guard will stay inside right?
den u can start crossing the moment he takes a rest lo.
u'll probably reach the stand after 5 mins.
den camp outside for 20 mins.
after that u can cross liao.
but owl still have the best answer la i think. -
Like that then the security guard can see the little boy going to cross to the other side mah.Originally posted by the.owl:start crossing at 15 minutes, when u reach the security the guard would be resting, and then u keep going by the time he wake up u would be at the other end.
Think again. -
No camping allowedOriginally posted by ChoCoChips:the guard will stay inside right?
den u can start crossing the moment he takes a rest lo.
u'll probably reach the stand after 5 mins.
den camp outside for 20 mins.
after that u can cross liao.
but owl still have the best answer la i think.
HaHaha -
coz, the little boy is the security guard... lol
So, he can cross anytime he want -
Sleeping time.
Tomorrow come back check on this thread.
Continue posting ur answers !!
Nights -
WRONG.Originally posted by ispyyy:coz, the little boy is the security guard... lol
So, he can cross anytime he want -
wait till he knock off then cross lah...
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answer correct got prize anot?
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assume that the speed is constant.Originally posted by Darkness_hacker99:issit constant speed or guadual accelaration?
no maths involved. -
wtf
i know
the boy start crossing when the guard starts to rest.
by the time the guard wake up.
the boy is in the middle liao
then the boy act bluf..say he dun know cannot cross..
then act like he going back to the direction he came from
but actually hes going the direction hes heading to earlier.
ok done -
BINGO.Originally posted by AMEN567889:wtf
i know
the boy start crossing when the guard starts to rest.
by the time the guard wake up.
the boy is in the middle liao
then the boy act bluf..say he dun know cannot cross..
then act like he going back to the direction he came from
but actually hes going the direction hes heading to earlier.
ok done
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eh thx laOriginally posted by paperlove:BINGO. -
AMEN567889 got the answer.
roarrr so fast.
Tml post somemore. -
IQ meh. i think quite lame leh
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There are 2 island.
On one island, there is a family.
Father, Mother, Grandfather, Son, Daughter and a Dog.
The Father must always be with the son, or the mother will kill the son.
The Mother must always be with the daughter, or the father will rape the daughter.
The Grandfather must always be with the Dog, or the dog will kill everyone els.
On the island the family is on, there is a paddle boat that sits ONLY 2 people.
Only the adults can paddle the boad (father mother grandfather).
How are they gona cross across to the other island without any raping or killings?
PLEASE ANSWER WITH WHITE FONTS, TY -
Gramps and dog go 1st. Gramps come back. Left dog.Originally posted by sand king:There are 2 island.
On one island, there is a family.
Father, Mother, Grandfather, Son, Daughter and a Dog.
The Father must always be with the son, or the mother will kill the son.
The Mother must always be with the daughter, or the father will rape the daughter.
The Grandfather must always be with the Dog, or the dog will kill everyone els.
On the island the family is on, there is a paddle boat that sits ONLY 2 people.
Only the adults can paddle the boad (father mother grandfather).
How are they gona cross across to the other island without any raping or killings?
PLEASE ANSWER WITH WHITE FONTS, TY
Gramps and son go next. Gramps come back with dog. Left son.
Father and mother go. Mother come back. Left father and son.
Gramps and dog go again. Father come back. Left gramps, son and dog.
Father and mother go again. Mother come back. Left father, gramps, son and dog.
Mother and daughter go. Done. -
hiya.. this 1 easy..Originally posted by sand king:There are 2 island.
On one island, there is a family.
Father, Mother, Grandfather, Son, Daughter and a Dog.
The Father must always be with the son, or the mother will kill the son.
The Mother must always be with the daughter, or the father will rape the daughter.
The Grandfather must always be with the Dog, or the dog will kill everyone els.
On the island the family is on, there is a paddle boat that sits ONLY 2 people.
Only the adults can paddle the boad (father mother grandfather).
How are they gona cross across to the other island without any raping or killings?
PLEASE ANSWER WITH WHITE FONTS, TY
dad and son go 1st.
father come back.
mother and father go.
mother come back.
grandpa and dog go.
father come back.
mum and daughter go.
mum come back..
finally, father and mum go..
end of story. -
dog count as people
