Company: HCL Technologies
A supplier of animals to zoos has the following animals in stock:
three females of L,one female and one male of R,one female and three males of T,and two males of M.conditions: a male and female of same species cannot be placedin the same cage.a male M and male T cannot be placed in the same cage.
1)the supplier can place which of the following combinations of animals
together in a cage?
a one r,two t and two M.
b three t and two r.
c four t and one r.
d five females
e five males
2) the maximum number of animals that could possibly be placed in one
cage together is
a 7 b 6 c 8 d 9 e 10.
3) If the supplier must place the female r and female t in a cage with
three other animals , which of the following combinations could be used for the
addititonal three animals.
1 two males and one female
2 two females and one male
3 three males
a) 1 only
b) 2 only
c) 3 only
d) 2 and 3 only
e) 1 and 2 only
4) If the supplier places exactly 5 of the animals in one cage
together,all of the following statements must be true except:
a) If four species are in the cage, the female t is in the cage.
b) if no T is in the cage, the female r is in the cage.
c) the four t’s are not all in the cage.
d) if exactly three females, all of different species ar ein the cage two m’s are in the cage.
e) If there are four males in the cage, no M is in the cage.
5) assuming that there is exactly one male t in the cage, what
is the maximum number of animals in the cage?
a)4 b)6 c)5 d)7 e)8 ans :d
questions 6 to 9:
a,b,c,d,e,f and g are seven consecutive positive integers,
not necessarily in the same order.
1)b is the middle number
2)d is three less than c
3)the difference between f and a is equal in magnitude and
sign to the difference between e and c.
4)neither f nor c lie between e and g.
6)what is the value of b-f?
a)2 b)1 c)-1 d)-2 e)cannot be determined.
7) which number is the greatest of the seven?
a)f b)c c)g d)cannot be determined e)e.
8)Given that both A nd G are primes, what is the lowest possible value
a)6 b]8 c]9 d]12 e]cannot be determined
9)which of the given classes is redundant?
a)1 b)2 c)3 d)none of the above e)4.
questions 10 to 14:
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
10) if a occurs, which of the following may occur
I. f and g
II. e and h
a] I only b]II only c]IIIonly d]I,II and III
e]I&IIIor II&III,but not both.
11) if b occurs,which must occur
a]f and g b]d and g c]g and h d]d e]j
12)if j occurs,which must have occured
a]e b]either b or c c]both e&f d]b e]both b and c
13) which may occur as a result of a cause not mentioned
I]d II]a III]f.
a]I only b] II only c]II&IIIonly d]I&II e]I,II&III
14)if e occurs,which one cannot occur
a]a b]f c]d d]c e]j
15)In a murder case there are four suspectsP,Q,R and S. Each of
them makes a statement. they are
P: “i had gone to theatre with S at the time of murder”
Q: “I was playing cards with P at the time of murder”
R: “Q did not commit murder”
S: “R is not the murderer”
Assuming that only one of the above statement is false and that one
of them is the murderer, who is the murderer?
a]P b]Q c]R d]cannot be determined e]S
16)Mohan earned twice as much as deep.Yogesh earned rs 3/ more than
half as much as deep.If the amounts earned by mohan, deep and yogesh
are M,D and Y respectively,which fo the following is the correct
ordering of these amounts.