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Cognizent Placement Papers |
cognizent
PAPER
1. A says " the horse is not black".
B says " the horse is either brown or grey."
c says " the hoese is brown"
At least one is telling truth and atleast one is lying.
tell
the
colour
of horse.
Answer : grey
2. A son and father goes for boating in river upstream .
After
rowing
for 1
mile son notices the hat of his fathe falling in the
river.
After 5
min. he
tells his father that his hat has fallen. So they turn
around
and are
able
to pick the hat at the point from where they began boating
after 5
min.
Tell the speed of river.
Ans...6 miles/hr
3 A+B+C+D=D+E+F+G=G+H+I=17 where each letter represent a
number from
1 to
9. Find out what does letter D and G represent if letter
A=4.
(8
marks)
ans. D=5
G=1
4. Argentina had football team of 22 player of which
captain is
from
Brazilian team and goalki from European team. For remainig
palayer
they
have picked 6 from argentinan and 14 from european. Now
for a
team of
11
they must have goalki and captain so out of 9 now they
plan to
select
3
from argentinian and 6 from European. Find out no. of
methods
avilable
for
it (2 marks)
Ans : 160600( check out for right no. 6C3 * 14C6)
5 Three thives were caught stealing sheep, mule and camel.
A says " B had stolen sheep "
C says " B had stolen mule"
B says he had stolen nothing.
the one who had stolen horse is speaking truth. the one
who
had
stolen
camel is lying . Tell who had stolen what? (5 marks)
ans. A- camel
B- mule
C- horse
6 a group of friends goes for dinner and gets bill of Rs
2400
. Two
of
them says that they have forgotten their purse so
remaining
make an
extra
contribution of Rs 100 to pay up the bill. Tell the no. of
person in
that
group. (3 marks)
Ans - 8 person
7. In acolony there are some families. Each of them have
children but
different in numbers.Following are conditions
a no of adultno of sonsno of daughtersno of families.
beach sister must have atleast one brother and should
have
at the
most
1 sister.
c no of children in one family exceeds the sum of no of
children
in the
rest families.
Tell the no of families.(5 marks)
ans : 3 families
8.There are 6 people W,H,M,C,G,F who are murderer ,
victim ,
judge ,
police, witness, hangman. There was no eye witness only
circumtancial
witness. The murderer was sentenced to death.
Read following statement and determine who is who.
1. M knew both murderer and victim.
2. Judge asked C to discribe murder incident.
3. W was last to see F alive.
4. Police found G at the murder site.
5 H and W never met.
( 8 marks)
The above mentioned questions are of 37 marks rest I don't
remember
as they had no of condition. One which mentions about
hundustani music
,
Gazals ect. is tobe solved through venn diagram. Its of 8
marks. and
another was grading 5 student which was of 5 marks.
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