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Frequently Asked Interview Questions and Answers

(#M40166238) TCS QUESTION Keep an EYE

Fishing is a serious environmental issue. It has been determined by the scientists that if the net of a trawler has mesh size x cm by x (square mesh) then the percentage of fish entering the net that is caught in the net is (100-0.02x^2-0.05x. for example, if the mesh size is zero 100% of the fish that enter the net will be caught. The trawler with the net with a square mesh that was suspected of using an illegal size net dropped its net to the ocean floor near the damans and coast guard officials arrested the crew. the scientists later looked at the size of the fish caught and estimated that the net used by the trawler at least 97.93% of the fish entering the net would be caught. What is the maximum value of x for the net by the trawler?

Asked In TCS Ggopinath (6 years ago)

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(#M40028316) ELITMUS QUESTION Keep an EYE

obama is a creator and osama is a destroyer. if obama dis any work in 21 months and osama did it in 28 months. in how many months they did the work complete if they are working alternatively.

Asked In Elitmus kirti agarwal (12 years ago)

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(#M40000990) TCS QUESTION Keep an EYE

The distance between charu's and mani's places is 120km. charu traveled the whole distance from her place to mani's at 30km/hr but returned at 40km/hr.her average speed for the whole journey is(approx)
(A)36km/hr (B)37km/hr (C)33km/hr (D)34km/hr (E)35km/hr

Asked In TCS Ragini (14 years ago)

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(#M40018080) CAT QUESTION Keep an EYE

how many natural nos less than 65 have odd number of divisors (including 1 and those number themselves) ?

Asked In CAT tavisha choudhary (12 years ago)

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(#M40165089) ELITMUS QUESTION Keep an EYE

if a base 1=139/3, a base 2= -19 and a base k= a base k-1 - a base k-2, then what will be the 62th term in the series? (k, k-1, k-2 are in base)

139/3
-19
-196/3
-19-139/3(-19-196/3)

Asked In Elitmus OMKAR GANDHI (7 years ago)

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(#M40155722) TECH MAHINDRA QUESTION Numerical Ability Keep an EYE

If 15 Horses eat 15 bags of gram in 15 days, in how many days will one horse eat one bag of Grain?

a) 15 days
b) 1/15 days
c) 1 day
d) 30 days
e) 225 days

Asked In Tech Mahindra Aashu (9 years ago)

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(#M40012012) TCS QUESTION Keep an EYE

assume a project team of 4 students. the project guide had estimated that every one of the students would take approximately 200 working hours to complete the project .but the first two students lagged by 20 hrs each while the last two students completed their tasks 10hours each in advance.by what % is the actual working hours exceed the actual estimation?

Asked In TCS ratna (13 years ago)

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(#M40145645) AMCAT QUESTION Keep an EYE

A store has a banner of 25% off on MRP of all branded items. Sheetal goes into the store and buys a belt worth Rs. 75, a shirt of Rs. 1,999 and a shawl of Rs. 2,900. How much

amount will she have to pay?




(a) Rs. 1243.50 (b) Rs. 1240 (c) Rs. 3,700 (d) Rs. 3,730.50

Asked In AMCAT ANKITA GUPTA (10 years ago)

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(#M40031922) INFOSYS QUESTION series Keep an EYE

Q. Find the 8th term in the series 3,11,31,69,131,....

Asked In Infosys Nitesh (11 years ago)

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(#M40165211) INFOSYS QUESTION conditional syllogism Keep an EYE

Find the option in which the last logically follows the first two (ie if ABC means A&B will be the statement and C should logically follows A&B )
A.Shyam won a lottery.
B.Shyam lost in a chess game.
C.One need not be intelligent to win a lottery.
D.Shyam may not be intelligent.
E.One need not be intelligent to win a chess game.
F.Shyam plays chess.
1.BEF
2.ACD
3.BDE
4.BDF

Asked In Infosys suruthi (7 years ago)

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