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Hcl Placement Papers with Solution Page 21

(#M40003865) HCL QUESTION HCL puzzle Keep an EYE

. If a=2,b=4,c=5 then
a+b c
- ---- =
c a+b
a) 1
b) 11/30
c) 0
d) -11/30
e) -1

Asked In HCL (13 years ago)

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(#M40003864) HCL QUESTION HCL puzzle Keep an EYE

Statistics indicate that men drivers are involved in more accidents than women drivers. Hence
it may be concluded that
a) sufficiently information is not there to conclude anything
b) Men are actually better drivers but drive more frequently
c) Women Certainly drive more cautiously than Men
d) Men chauvinists are wrong about women's abilties.
e) Statistics sometimes present a wrong picture of things

Asked In HCL (13 years ago)

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(#M40003863) HCL QUESTION HCL puzzle Keep an EYE

. Working independently, Tina can do a certain job in 12 hours. Working independently, Ann can do
the same job in 9 hours. If Tina Works independently at the job for 8 hours and then Ann works
independently, how many hours will it take Ann to complete the remainder of the jobs?
(A)2/3 (B)3/4 (C)1 (D)2 (E)3

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(#M40003857) HCL QUESTION HCL puzzle Keep an EYE

. From the following statements determing the order of ranking
M has double the amount as D Y has 3 rupess more than half the amount of D
Ans. Data insuffiecient
Questions 6 - 10 are to be answered on the following data
A causes B or C, but not both
F occurs only if B occurs
D occurs if B or C occurs
E occurs only if C occurs
J occurs only if E or F occurs
D causes G,H or both
H occurs if E occurs G occurs if F occurs

Asked In HCL (13 years ago)

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(#M40003856) HCL QUESTION HCL puzzle Keep an EYE

10 : 4 seconds :: ? : 6 minutes

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(#M40003855) HCL QUESTION HCL puzzle Keep an EYE

. If, when the two parties of knights encounter one another after a month, exactly one knight changes from
one travelling party to the other travelling party, that knight must be
a) P
b) Q
c) R
d) S
e) T

Asked In HCL (13 years ago)

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(#M40003854) HCL QUESTION HCL puzzle Keep an EYE

If each of the two parties of knights consists of exactly three members, which of the following is not a possible travelling party and route?
a) P,S,U by the northern route
b) P,S,T by the northern route
c) P,S,T by the southern route
d) P,S,U by the southern route
e) Q,R,T by the southern route

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(#M40003853) HCL QUESTION HCL puzzle Keep an EYE

Six knights - P,Q,R,S,T and U - assemble for a long journey in Two traveling parties. For security, each traveling party Consists of at least two knights. The two parties travel by separate routes, northern and southern. After one month, the routes of the northern and southern groups converge for a brief time and at that point the knights can, if they wish, rearrange their traveling parties before continuing, again in two parties along separate northern and southern routes. Throughout the entire trip, the composition of traveling parties must be in accord with the following conditions P and R are deadly enemies and, although they may meet briefly, can never travel together. p must travel in the same party with s Q can’t travel by the southern route U can’t change routes

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(#M40003852) HCL QUESTION HCL puzzle Keep an EYE

10^2(10^8+10^8) =-------------- 10^4
a) 2(10)^4
b) 2(10)^6
c) 10^8
d) 2(10)^8
e) 10^10

Asked In HCL (13 years ago)

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(#M40003851) HCL QUESTION HCL puzzle Keep an EYE

HCL prototyping machine can make 10 copies every 4 seconds. At this rate, How many copies
can the machine make in 6 min.?
a) 900
b) 600
c) 360
d) 240
e) 150

Asked In HCL (13 years ago)

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