• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40003498) TCS QUESTION Keep an EYE

the citizens of planet oz are 9 fingered and have thus developed their decimal system in base .A certain street in oz contains 100 buildings (in base 9) numbered 1 to 100. How many 8s are used in numbering these building (in base 10)
a)18 b)20 c)16 d)9

Asked In TCS jeetendra kumar (14 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (1)   (0) Submit Your Solution

(#M40003496) TCS QUESTION Keep an EYE

21 people (a1,a2,a3...........a21) are invited for a party. the host and the hostess shake hands with each invitee and also with each other. the invitees shakes hands with each other in a circular fashion {(a1,12)(a2,a3)(a3,a4).......... (a21,a1)} such that there are a total of 64 hand shakes . let s be the set of people such that every pair in s shake hands. The size of s is atmost
a)3 b)1 c)2 d)4

Asked In TCS jeetendra kumar (14 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (0)   (1) Submit Your Solution

(#M40003492) SYNTEL QUESTION reasoning Keep an EYE

1Hourse:Mare::Husband:?

Asked In Syntel bhargavipendiala (14 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (4)   (1) Submit Your Solution Coding Decoding

(#M40003488) TCS QUESTION Keep an EYE

There are 3 boys and 4 girls. We have to arrange any 1 boy at the centre and any 2 girls at corners. In how many methods these persons can be arranged.
OPTIONS:
1) 432
2) 488
3) 512
4) 580
5) 624
6) 725
7) 864
8) 1024
9) 1200
10) none of these

Asked In TCS jeetendra kumar (14 years ago)

Unsolved Read Solution (10)

Is this Puzzle helpful?   (10)   (1) Submit Your Solution

(#M40003487) SYNTEL QUESTION Keep an EYE

there is a unique no of which the square and cube 2gether use all ciphers from 0 upto 9 exactly once ,which n0' is this?

Asked In Syntel srilatha (14 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (2)   (0) Submit Your Solution Number System

(#M40003490) SYNTEL QUESTION Keep an EYE

) a*b*c*d*e + b*c*d*e*f + a*c*d*e*f + a*b*d*e*f + a*b*c*e*f + a*b*c*d*f = a*b*c*d*e*f and a,b,c,d,e and f are all positive nonrepeating integers then solve a,b,c,d,e, and f.

Asked In Syntel srilatha (14 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (4)   (2) Submit Your Solution General Mental Ability

(#M40003482) TCS QUESTION Keep an EYE

22. 36 people {a1, a2, ., a36} meet and shake hands in a circular fashion. In
other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3},...., {a35, a36}, {a36, a1}. Then size of the smallest set of people such that the rest have shaken hands with at least one person in the set is

12
13
18
11

Asked In TCS sk armaan sarkar (14 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (0)   (1) Submit Your Solution

(#M40003478) SYNTEL QUESTION ans it Keep an EYE

there is a unique no' of which the square nd cube together use all ciphers from 0 up to 9 exactly once,whch num is this?

Asked In Syntel srilatha (14 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (10)   (1) Submit Your Solution Coding Decoding

(#M40003475) OTHERS QUESTION Various type of questions Keep an EYE

1.Two mercants sold a good of worth Rs 1000 from which one merchant A got profit from selling prices and merchant B got profit form cost price and profit for both is 25% what is difference amount.?

2.5lts solution bottle contains 4 lts of solution filled with 15 % of salt is mixed,1.5 lts solution is fell out and it is filled with water how much of salt content is present..?
3.Square of 21 cms and bull was tied at corner with rope of 7 cms how much area it can graze...
4.A and B can do a work 15 and 20 days respectively form which A as done half of the work and then b joind then it done 1/20th work how much many days in which a complted work which left by B.

Asked In Others Pavan Kumar (14 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (2)   (1) Submit Your Solution

(#M40003471) TCS QUESTION Keep an EYE

Which is the smallest no. which divides 2880 and gives a perfect square?
a.1 b.2 c.5 d.6

Asked In TCS Sudip Pandey (14 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (3)   (0) Submit Your Solution