
INFOSYS POWER PREPARATION
Puzzles
1 To get a
dress 4 her marriage a girl sends her friend
to the market to get her a wedding dress, she
tells her
friend to buy a dress of x feet & y
inches. but her friend gets confused &
buys a dress of y feet & x inches,,this
dress what her friend bought is 5/8th of
the original dress. what was the orignal measurement?
ans..7feet 4 inches.
2. A cube of volume 1000cm3 is divided into
small cubes of 1cm3 ..& all the outer
surfaces are painted how many
cubes will be there with (atleast one side
painted or no side painted)..
ans : 512 & 1000-512 ( check......)
3. A man has to work 4 70 days..each day
he works he get x(say) Rs, & if he doesnt
go y(say) RS r cut..in all
after 70 days he gets z(say) Rs, how many
days he went to the office,,
ans:35days ( i dont remember the figures
x y z)
4. A woman has x Rs she spends 3/8th of the
amount on shopping .& 1/2 of what remains
on beautyparlour.she
keeps 1/2 of what remaining & spends
a/b(say) part on furniture.. now she is left
with b Rs.. how much did she
have earlier.
ans : 42 Rs
2 ques from critical reasong( analytical
reasoning ) ( 6 marks each),, 2 were tough
& 1 was
easy...do from Barons GRE(old book)( take
critical reasoning book from akku IMS BOOK).
7.There r 3 people lucy jourge & matthew,
each gave 3 statements abt there ages , abt
others 2s ages and the
difference in other 2s ages. now consider
any 2 of each of these 3 statements to be
true.. now find out what r
their correct ages. ans: 22 23 25
10 In a circuler track a tortoise & rabit
started in opp. direction.. rabit started
only when tor. covered 1/8 th of the
track after that rabit started with some
speed ( given dont remember) & covered
1/6 th of the track..till that
time tor continued his journy with same
speed.. with what speed should rabit now move
so that it may reach
before tor..to the starting point..