Caritor Inc. (IT solutions )Numerical ability
A
cube object
3 inch * 3inch*3inch is painted with green in all the
outer surfaces. If the cube is cut into cubes of
1*1*1.How many 1 inch cubes will have at least one
surface painted.
A) 8 b) 26 c) 27 d) none
2) Singles table tennis tournament is held at IT
solutions, in which 32 players participated. If a player
is eliminated as soon as the player loses a match. How
many matches are required to determine the winner?
A) 8 B) 26 C) 27 D) none
3) There are 200 employees in a company. An external
vendor is chosen to serve coffee twice a day. 100 coffee
cups were offered by the company but as an incentive to
have the cups in tact at the end of the day the company
offered 30 paise for every cup remained safely and
charged 90 paise for every broken cup. At an end of a
day, the vendor received Rs. 4. How many cups did the
vendor break?
A) 20 b) 5 c) 10 d) 8
4) A box contains 16 balls of 4 different colors green,
blue, yellow and red – 4 each. If you were to close your
eyes and pick them at random, how many marbles must you
take out to be sure that at least 2 of 1 color among the
marbles picked out?
A) 4 b) 5 c) 6 d) 14
5) If 8 tyres were used on a bus (6 tyres) which has
traveled 16000 km how many km did each tyre sustain, if
all the tyres were used equally in sustaining this
distance.
A) 2000 B) 16000 c) 12000 d) 10000
6) A company purchased 3 computer tables in 1995. As the
company wanted to renovate the
office, sold
these tables at Rs 2400 each making a profit of 20% on
one. No profit on 2nd table and 20% loss on 3rd table.
What is the company get in this transaction?
. A) No loss & no profit b) Rs 200 loss c) Rs 800 loss
d) Rs 400 loss
7) A
software
comp was advertised to recruit people with exposure to C
and C++. 241 applications were received and on sorting
out it was found that 40 of them don’t have exposure to
c and c++. 180 of them had exposure to c and 186 of them
had exposure to c++ .how many of them had exposure to c
only
A) 165 b) 15 c) 180 d) 150
8)A fraction has the denominator greater than its
numerator by 4 but if you add 10 to the denominator the
value of the fraction is 1\8
A) 1\3 B) 1\5 C) 3\7 D) 2\6
9) A farmer owns a square land of 15m each side with a
pole in one of the corner to which he tied his cow with
a rope of length 10m. Find area to the cow to grass (
pi=3)
A) 150 SQ.M B) 125 C) 75 D) DATA MISSING
10) Avg of x & y is 12 if z is 9 what is the avg of x,
y, z
A)11b)6.5 c)5 d) data missing
11) In a certain shop note books that normally sold for
59 cents each are on sale at 2 for 99 cents. How much
can be saved by purchasing 10 of this note books at the
sale place
A)$0.85 B)$1 C)$0.95 D)$1.15
12)The sides of a right angle triangular flied
containing the right angle are x and x+10( in metres)
its area is 5500 sq.m the eqution to x is
A)X*(X+10)=5500 B) X*(X+10)=2750 C) X*(X+10)=11000 D)X*(X+20)=5500
13)THE LENGTH AND BREATH of rectangle plot in ratio 7:5
if l reduced by 5m and b increased by 2m then area
increased by 65 sqm l & b of rectangle plot are
A) 25.,35 B)21,15 C)35,25 D)49,35
14)If the metallic sphere of radii 8cm 6cm 10 cm are
melted to form a single sphere then the radius of the
sphere is
12.5 12 11 14
15)The following is a data interpretation problem it is
a table with a population in diff countries in 1985
there are 3 quest
ans are 1.A) UK
2.C) 1044000
3.B) INC OF 84900
16)graph problem on production of 30mm screws contains 3
quest
ans 1.D)17.5%
2.D) NO CHANGE
3.C) Rs.2137.50
17) Diagrammatic series contains 6 questions
Ans1. D
2.B
3.D
4.A
5.B
6.C
18)verbal
19)this is logical reasoning there are 6 questions for
nuclear and fossil fuel…….
Ans: 1.B 2.A 3.A
20) PHYSICAL AND PSYCHOLOGICAL.
ANS 1.C 2.B(check) 3.C
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