8/14/2019 Logical Reasoning.doc
1/4
Logical Reasoning
1. Before going for a party Dr. Dolittle ordered the three
musketeers, Tom, Jerry and Donald to keep watch onthe three
gluttonous pets - the cat, the dog and the bear. fter the party got
o!er, Dr. Dolittle reached backhome to find that three items !i",
milk, meat and honey were missing from the refrigerator. #e then
asked themusketeers what happened to the three items. $ollowing
were the replies of the three musketeers.Tom % The cat drank the
milk. The dog ate the meat. The bear had the honey.
Jerry % The dog ate the meat. The bear had the honey. The cat
did not drink the milk.Donald % The dog did not ha!e the honey. The
bear did not drink the milk.The cat did not eat the meat.The
statements made by each of the musketeers were alternately true and
false but which comes first is uncertain.1.&f each pet ate
e'actly one of the three items, can you help Dr. Dolittle find who
had the honey()1* The cat )+* The dog )* The bear )* annot be
determined
+. There are e'actly four married couples among four men -
/radeep, /a!an, 0amal and an2eet 3 and fourwomen 3 adha, /u2a,
4eena and ama. 5ach couple owns a car of a different colour from
among 6ellow,7reen, ed and Blue. /radeep8s car is not painted ed or
6ellow. an2eet is /u2a8s husband. 4eena owns a7reen car. 9either
adha8s car nor ama8s car is painted 6ellow. 9either /a!an8s car nor
ama8s car ispainted Blue. :hich of the following additional
information is re;uired to know the names of the pair ofspouses and
colours of the cars owned by them()1* adha8s car is painted Blue.
)+* an2eet8s car is painted 6ellow.
)* 4eena is 0amal8s wife. )* /radeep is adha8s husband.
. $i!e persons - 0rishna, ahim, John, Joseph and am - are
standing in a line for a photograph. &f am ise'actly between
Joseph and John, then 0rishna is to the immediate right of John.
&f John is e'actly betweenahim and Joseph, then am is to the
immediate left of ahim. &f am is to the right of John, then
John ise'actly between ahim and Joseph. &f John is to the right
of 0rishna, then am is to the right of John. ahimis at one end of
the row and 0rishna is ne't to neither ahim nor Joseph.:hich of the
following statements is true(&. Joseph is between am and
ahim.&&. 0rishna is at one of the ends.&&&.
John is to the immediate right of am.)1*
8/14/2019 Logical Reasoning.doc
2/4
uncle()1* C km to the :est and 1 km to the 9orth.)+* +C km to
the 5ast and 1 km to the 9orth.)* +C km to the 5ast and km to the
9orth.)* @ km to the :est and km to the 9orth.
H. #ow am & related to my father8s mother8s only
daughter-in-law8s sister8s father8s only son()1* 9ephew )+* 9iece
)* Encle )* annot be determined
=. 7i!en below are three logical statements%)* &f all Dogs
are ats, then some Dogs are ats.)B* 9o Dog is a at, unless some ats
are ats.)* . fter their dismal performance in the :orld up, the
re2ected and the de2ected foursome Tendu, 7angu, Dra!id andiru
decide to play a few games among themsel!es . They play Tippy Tippy
Tap, #ide and ?eek, /illar /illar and0abaddi. ll four of them play
all the four games mentioned abo!e. 9o two persons are ranked the
same in anysingle game and no person gets the same rank in any two
games. $urther, the following information is knownI
)* Tendu is neither the winner nor the rd runner-up in #ide and
?eek, and 7angu isneither the 1st runner-up nor the rd runner-up in
Tippy Tippy Tap.
)B* Dra!id is neither the rd runner-up nor the winner in /illar
/illar and iru is neitherthe rd runner-up nor the winner in
0abbadi.
)* 7angu is neither the winner nor the +nd runner-up in /illar
/illar and Dra!id is neitherthe winner nor the +nd runner-up in
#ide and ?eek.
)D* iru is neither the winner nor the rd runner-up in Tippy
Tippy Tap and Tendu isneither the rd runner-up nor the 1st runner
up in 0abaddi.
&f Dra!id8s rank is better then Tendu8s rank in 0abaddi,
then which of the following statements must be false()1* Tendu is
the winner in /illar /illar.)+* 7angu is the +nd runner-up in #ide
and ?eek.
)* Dra!id is ranked higher than iru in Tippy Tippy Tap.)* 9one
of the abo!e.
D&5T&>>.)!* :ashing Fachine is manufactured by
?amsung, and it has a warranty of years and i s
cheaper than the $ridge.)!i* 7eyser costs s.+>>> more
than the ooking ange and its cost is the a!erage of allthe items
put together.)!ii* The :ashing Fachine and the cost => and G>
of the $ridge, respecti!ely, andit is known that the item
manufactured by ideocon is the costliest.
11. :hich company manufactures the 7eyser()1* 7odre2 )+* ideocon
)* ?amsung )* annot be determined
1+. :hat is the cost of the item ha!ing the least warranty()1*
s.1>,>>> )+* s.=,>>> )* s.H,>>> )*
annot be determined
D&5T&
