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(#M40001061) TCS QUESTION Keep an EYE

3,15,X,51,53,159,161.
Find X.

Solution

I think correction by SARVARTH BHATNAGAR is correct.


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Asked In TCS Ragini (14 years ago)

Solved Sarvarth Bhatnagar Read Solution (7)

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(#M40029585) TCS QUESTION time and work Keep an EYE

susan can type 10pages in 5 minutes.Mary can type 5 pages in 10minutes working together,how many pages can they type in 30minutes?

Option
a)42
b)64
c)75
d)51

Asked In TCS Tanguturi Saisarikareddy (12 years ago)

Solved Sneha Mukherjee Read Solution (15)

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(#M40023689) TCS QUESTION TCS 20th sept Keep an EYE

Tcs questions I remembered...

1) A drinks machine offers three solutions Tea, Coffee or Random but the machine has been wired up wrongly so that each button does not give what it claims. If each drink costs Rs.50, what is the minimum amount of money that must be spent to determine with certainity the correct labeling of the buttons?
Options
a)Rs. 100
b)Can not be determined from the given information
c)Rs 150
d)Rs 50
My ans : d)Rs 50

2)G and m can paint 720 box in 20 days,m and h in 24 days and h and g in 15 days. g works for 4 days, m for 8 days, h for 8 days. find total no of boxes painted by them?
My ans : 348 boxes


3)An equilateral triangle and a regular hexagon have equal parameters then what is the ration of their areas?
option
a) 6:1
b) 1:6
c) 3:2
d) 2:3
My ans : b)1:6

4) A & B completed a work together in 5 days. A worked at twice the speed and B at half the speed it would have taken then 4 days to complete the job. How much time would it take for A alone to do the work
option
a) 25
b) 10
c) 20
d) 15
My ans : b)10

5) There is a circle with 2 triangles inscribed in it. in opposite direction making a star. The triangle is equilateral of side 12. You have to tell the area of the remaining portion of the circle
My ans : 68

6) You are given 87 matchsticks. They are arranged in rectangular manner.Find the number of triangles formed?
My ans : 43

7) man sold 12 candies in 10$ had loss of a% then again sold 12 candies at 12$ had profit of a% find the value of a
My ans : 100/11

8) Sum of three digit number is 17. sum of squared of digits of the given number is 109. If we subtract 495 from that number we will get a number written in square order. find the numnber.
My ans : 863

9) At the end of 1994 Rohit was half as old as his grandmother. The sum of the years in which they were born is 3844. How old Rohit was at the end of 1999?
option
(a) 48
(b) 55
(c) 49
(d) 53
My ans : d)53

10) In a office, at various times during the day the boss gives the secretary a letter to type, each time putting the letter on the top of the pile in the secretary inbox. When there is time, the secretary takes the top letter off the pile and types it. If there are five letter in all , and the boss delivers in the order of 1 2 3 4 5, which of the following could NOT be the order in which secretary types them.
option
(a) 2 4 3 5 1
(b) 4 5 2 3 1
(c) 3 2 4 1 5
(d) 1 2 3 4 5
(This is star mark question)
My ans : b)4 5 2 3 1

11) For which of the following is the number 2^74 + 2^2058 + 2^2 a perfect square?
(a) 2012
(b) 2100
(c) 2011
(d) 2010
Ans : 2020
(This is star mark question which is a Dummy bit(don't submit any ans for this question)

12) 2 workers ,one old and one young,live together and work at the same office.the old man takes 30 mins where as the young man takes only 20 mins to reach the office. When will the young man catch up the old man, if the old man starts at 10.00am and the young man starts at 10.05am?
My ans : 10:15 am

13) How many team we can making group of 11 there are 11 women and 5 men and at most there are 3 men should be in team ?
My ans : 2256

14) Volume given 6*5*2 height constant volume decrease by 19% so what is new breadth if l, b decrease in equal percentages.
My ans : 4.5

15) A and B working separately can do a piece of work in 7 and 9 days respectively.Together they can do it how many days(choose nearest value)?
option
a)4
b)3
c)5
d)6
My ans : a) 4

16) There are 250 men and 150 women in a committee, if all will work they will complete 12 units per day, if all men work they will complete 15 units per day, how many units will women complete per day?
My ans : 7 units

17) Georage completed 3/5th of work in 9 days with the help of Paul he completes remaining work in 4 days. In how many days Paul alone can finish the work?
My ans : 30 days

18) A survey of n people in the town of Badaville found that 50% of them prefer brand A. Another survey of a 100 people in the town of Chottaville found that 60% prefer brand A. In total 55% of all the people surveyed together prefer Brand A. What is the total number of
people surveyed?
My ans : 200

19) Of set of 30 nos, average of 1st 10 nos=avg of last 20 nos. The sum of last 20 nos is
option
a)sum of 1st ten nos
b)cant be determined
c)2*sum of first ten numbers
d)2*sum of last ten nos
My ans : c


20) If Suraj's sum of the salaries of 2003, 2004, 2005 is $36400 and the salary gets incremented 20% every year then find the salary drawn by Suraj in the year 2005?
option
a)10000
b)12000
c)24000
d)8000
(Dummy bit)
My ans : 14400

Asked In TCS sarath a (12 years ago)

Solved sarath a Read Solution (21)

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(#M40011683) TCS QUESTION Keep an EYE

a 3x3 grid is painted with red and blue... in how many ways can it be painted in such a way that even if the grid is rotated 180 degrees it looks as the one before rotating..

Asked In TCS sruthi kaipa (13 years ago)

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(#M40006419) WIPRO QUESTION Time and work problems Keep an EYE

Worker A takes 8 hours to do a job. Worker B takes 10 hours to do the same job. How long it take both A & B, working together but independently, to do the same job?

Solution

one day work of A = 1/8
one day work of B = 1/10
so one day work of A and B together = 1/8 + 1/10 = 9/40
so total days required = 40/9

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Asked In Wipro (13 years ago)

Solved Read Solution (1)

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(#M40010844) ACCENTURE QUESTION math Keep an EYE

Q. What is the next number of the following sequence
12, 36, 80, 150,.... ?

Asked In Accenture Abhijit (13 years ago)

Solved thangamari Read Solution (10)

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(#M40000020) INFOSYS QUESTION Keep an EYE

Two people X & Y walk on the wall of a go down in opposite direction. They meet at a point on one side and then go ahead. X after walking for some time, walks in opposite direction for 15 mtrs. Then again he turns back and walks in the original direction. What distance did Y walk before they met again, if X walks 11 mtrs by the time Y walks 8 mtrs.

Asked In Infosys (16 years ago)

Solved Tijo Jose Read Solution (2)

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(#M40022341) ELITMUS QUESTION Apptitude Keep an EYE

If n+x and n+y both are perfect square and x=18, y=90, then how many values of n will satisfied above condition

Asked In Elitmus prayas goel (12 years ago)

Solved SHUBHAM KUMAR Read Solution (9)

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(#M40000089) INFOSYS QUESTION Keep an EYE

Radha,Geeta & Revathi went for a picnic. After a few days they forgot the date, day and month on which they went to picnic. Radha said that it was on Thursday, May 8 and Geeta said that it was Thursday May 10. Revathi said Friday Jun 8. Now one of them told all things wrongly, others one thing wrong and the last two things wrongly. If April 1st is tuesday, what is the right day, date and month?

Asked In Infosys (15 years ago)

Solved Saranya Kumar Read Solution (9)

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(#M40034297) CTS QUESTION Verbal Keep an EYE

Am going to do my higher studies ____ USA.

a)in a
b)in the
c)into
d)by
e)through

Asked In CTS Snehasis (11 years ago)

Solved Saraswathy Read Solution (13)

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