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Infosys Placement Paper 4 |
1) a) 10 1 9 2 8 3 7 4 6 5 5 6 4 7 3 8 2 _ _
b) 2 4 16 512 _
Write the next elements in the series.
2) A Man is sitting in the last coach of train could not
find a seat, so he starts walking to the front coach ,he
walks for 5 min and reaches front coach. Not finding a
seat he walks back to last coach and when he reaches
there, train had completed 5 miles. What is the speed of
the train.
3) The Old car of Mary requires tyres to be changed
after each 24000 km. If she wants to go for 42000 km
journey then how many minimum number of tyres she will
need.
4) A coin is so unbalanced that it may come both heads
in 2 tosses as it may come tails in a single toss. What
is the probabality of getting a head in a single toss.
5) A pen, pencil and eraser together cost $1.00. if 2E<N
, if N>2P, and 3P>4E then what a single pen will cost?
6) A local forecast service has accuracy of 2/3 says No
rain , and Meteriological service having accuracy of 4/3
says Rain. if Preference is as no rain what is the
chance of rain?
7) Sherlock holmes thrwated the plan to kidnapp Mrs mary
when they were questioned Mercy and his two associated
shipy and rany.when they were telling the story one of
them told one thing wrong and other true, the other told
both true, and the last told both false. examining the
following tell the roles played by each
Mercy:: 1) i wrote the ransome note
2) shipy broke into the window
rany 1) shipy wrote the ransome note
2) mercy ran away with the lady
shipy 1)i broke into the window
2)rany wrote the ran some note.
8) Tom asked kim did you like the stamps? She said yes
,me and rob too liked them. Kim again said that rob got
3 more than he would have got, if i would have kept 2
more than, what he got. Tom asked how many u gave Rob?
She replied 2 more than what I got. Tell, how many
stamps each rob and kim got?
9) The virgo club members used to meet every week to
play cards. Each time they used to seat around a round
table and for their memory they used all the
possiblecombinations of postions each for a single time
only. Can you tell for how many times they met?
Essays Asked
If you are given a chance to change a thing in you
hometown, what would you change? Give examples why you
want to do so.
Television is creating a communication gap among young
generation. |
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