TCS Placement Questions & Answers :: TCS
571 / 652
If 8= 4% of a
and 4= 8% of b then c=b/a What is c?
A1/3
B1/5
C1/2
D1/4
Answer: Option D
Explanation:4% of a=8 , then =200
8% of b =4 , then b=50
b/a= 50/200= 1/4
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572 / 652
The two sides of a triangle are 32 and 68. the area is 960 sq.cm. Find the third side of triangle.
A45
B55
C60
DNone of these
Answer: Option C
Explanation:We see 68^2-32^2=(68+32)*(68-32)=100*36=60^2
now (1/2)*60*32=960(match with given options)
(i.e area of a right angled triangle whose sides are 32,60,68)
third side=60
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573 / 652
In a cricket tournament there was 16 teams.a amount of 8000 was allocated for prize. If prize per team increase with amount of 225 according to rank. Find amount given to first team if last team got 275.
A775
B356
C725
D454
Answer: Option C
Explanation:Actually u wrote the que. wrong. 225 Rs was not given.
s=8000
s=8(2*275+15d)
by solving
d=30
so 1st team prize=275+(15*30)=725
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574 / 652
Two cars starts from A and B and travel towards each other at the speed of 50 kmph and 60 kmph respectively. At the time of their meeting the second car has travelled 120 km more than the first, the distance between A and B is:
A600 km
B3120 km
C1320 km
D720 km
Answer: Option C
Explanation:Given both cars travelled for the same time. the time they met , let it be t.
as speed= dist./time
Time = Dist/Speed [Formula]
Let the distance travelled by first = x
Therefore the distance travelled by the second is (120 + x)
x/50 = x+120/60 -------- from [Formula] As time taken by both is same
By solving above eq. x=600
So, Total distance between A & B = 600+(120+600)
= 1320
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575 / 652
a bb ccc ddd eeeee 133th Term what is the 133th Term in the series ?
Ao
Bp
Cq
Dn
Answer: Option B
Explanation:n(n+1)/2=133
N=15.8~16
16 th letter is p
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576 / 652
A solid iron cylinder of radius 4 cm and height 18 cm is melted and recast into a sphere. What is the radius of the sphere?
A4 cm
B6 cm
C18 cm
D9 cm
E12 cm
Answer: Option B
Explanation:volume of cylinder = pi * r^2 * h
volume of sphere = 4/3 * pi * r^3
as cylinder is melted therefore volume of both will remain same therefore equating both we get
r^3=216
=> r = 6 cm
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577 / 652
Five friends Ram, Shyam, Anil, Das and Arjun are standing in a queue. There is no one between Arjun and Ram. Anil is behind Das. There is no one behind Ram. Shyam is not the first in the queue. Who is standing first in the queue?
ARam
BArjun
CAnil
DDas
EShyam
Answer: Option D
Explanation:ram->arjun->shyam->anil->das
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578 / 652
Two students have to be chosen as montiors from a class of 36 students. In how many different ways can this be done?
A72
B630
C1260
D71
E71.5
Answer: Option B
Explanation:The way = 36C2
=> 36*35/2*1 = 630
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579 / 652
3/2 cups of sugar are required to make a dozen bisuits. How many cups of sugar are required to make 30 bisuits?
A3.5
B4.5
C45
D3
E3.75
Answer: Option E
Explanation:1 dozen = 12 bisuits
12 bisuits = 3/2 cups
30 biscuits = X
X = (30*3)/(2*12)
X = 3.75
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580 / 652
Ramesh got an overall average of 52 marks in an examination having five papers. He applied for re-evaluation and got the mark for one of the papers revised from 45 to 60. What is the new overall average.
A55
B67
C52
D57
E60
Answer: Option A
Explanation:5 subjects each subject 100 marks total = 500
Mark = average * no. of paper
=> 52*5 = 260
=> 260+15 = 275
Mark= (275/500)*100 = 55%
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Here is the list of questions asked in TCS Aptitude Test Question with Answers page 58. Practice TCS Written Test Papers with Solutions and take Q4Interview TCS Online Test Questions to crack TCS written round test. Overall the level of the TCS Online Assessment Test is moderate. Only those candidates who clear the written exam will qualify for the next round, so practic all the questions here and take all the free tests before going for final selection process of TCS