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Frequently Asked TCS Logical Reasoning - Cryptography Interview Questions with Answers

(#M40010314) TCS QUESTION Keep an EYE

2 hours after a freight train leaves Delhi, a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After travelling 4 hrs the passenger train overtakes the freight train.What was the average speed of the freight train ?

Asked In TCS Devendra Marghade (13 years ago)

Unsolved Read Solution (10)

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(#M40110201) TCS QUESTION Keep an EYE

IF
A+B+C=13
C+D+E=13
E+F+G=13
G+H+I=13
Then the value of E ?

Asked In TCS Anand Mishra (10 years ago)

Unsolved Read Solution (14)

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(#M40034021) TCS QUESTION tcs off campus 2014 Keep an EYE

Bond (007) wants to move from a point A to point D, but here 2 watchtowers (B & C ) are present in the way of A to D. soldier on watchtowers has rifles with range of 1 kilometer. A,B,C,D are in straight line and distance between All points is 1 kilometer respectively. Find the minimum distance covered by 007 in journey between point A to D while his distance from watchtowers is always >=1 .

Asked In TCS anuj kumar (11 years ago)

Solved anuj kumar Read Solution (18)

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(#M40009807) TCS QUESTION Banker's Discount Keep an EYE

An amount of money lent against simple interest at 4 1/2 % per annum amounts to Rs.381 after 6 years. Find the sum.
(a)100
(b)300
(c)200
(d)400

Asked In TCS N.Dayanithi (13 years ago)

Solved Aman Read Solution (3)

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(#M40011115) TCS QUESTION Keep an EYE

a man starts work on monday and works for 8 days and works for every ninth day as his holiday. His 12th day will be on which day?

Asked In TCS deepak gupta (13 years ago)

Unsolved Read Solution (17)

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(#M40165891) TCS QUESTION probability Keep an EYE

2/3rd of the balls in a bag are blue, the rest are pink.
if 5/9th of the blue balls and 7/8th of the pink balls are
defective, find the total number of balls in the bag given
that the number of non defective balls is 146.

Asked In TCS purnachandrareddy (6 years ago)

Unsolved Read Solution (9)

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(#M40029968) TCS QUESTION Keep an EYE

A bag contains 5 five-rupee coins, 8 two-rupee coins and 7 one-rupee coins. If four coins are drawn from the bag at random, then find the odds in favour of the draw yielding the maximum possible amount.
option
a. 1:968
b. 968:969
c. 1:969
d. 969:968

Asked In TCS Final year (11 years ago)

Unsolved Read Solution (8)

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(#M40040699) TCS QUESTION Keep an EYE

In a G6 summit held at London. A French, a German, an Italian, a British, a Spanish, a polish diplomat
represent their respective countries.
(i) Polish sits immediately next to British
(ii) German sits immediately next to Italian, British or both
(iii) French does not sit immediately next to Italian
(iv) If Spanish sits immediately next to polish, Spanish does not sit immediately next to Italian
Which of the following does not violate the stated conditions?
Select one:

Asked In TCS purva (10 years ago)

Unsolved Read Solution (13)

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(#M40002437) TCS QUESTION apptitude Keep an EYE

If Tarun buys only pens costing Rs. 13 each or only pencils costing Rs.5 each , he is left with Rs.2 in each case.What will be the minimum amount available with him?

Asked In TCS mithunprasad (14 years ago)

Solved prashant kumar Read Solution (2)

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(#M40000609) TCS QUESTION Keep an EYE

If an airplane starts at point R and travels 14 miles directly north to S, then 48 miles directly east to T, what is the straight-line distance (in miles) from T to R?
option
a) 25
b) 34
c) 50
d) 2500

Asked In TCS anuj (14 years ago)

Solved YadeeshKumar Read Solution (3)

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