• Placement Questions

Placement Papers with Solutions

(#M40032387) INFOSYS QUESTION Liar & Truth tellers Keep an EYE

you meet three people, A, B and C in an island (people are either liars or truth-tellers).
You ask A:
- How many truth-tellers are among you guys?

The volcano makes a loud noise when A answers and you can't hear the answer.
So you ask B:
- What did A say? -
and B answers
- A said that one of us is a truth-teller and two of us are liars -
and then C adds
- Don't believe what B said, he's lying
.
What class of people are B and C?

Asked In Infosys vijay (11 years ago)

Solved sathish kumar Read Solution (10)

Is this Puzzle helpful?   (40)   (17) Submit Your Solution Mathematical Reasoning

(#M40032371) INFOSYS QUESTION Find the value Keep an EYE

A+B+C+D=D+E+F+G=G+H+I=17 given A=4.Find value of G and H?

Asked In Infosys vijay (11 years ago)

Solved chandni mishra Read Solution (5)

Is this Puzzle helpful?   (14)   (6) Submit Your Solution Coding Decoding

(#M40032370) INFOSYS QUESTION Avg Speed Keep an EYE

A person says that their speed while going to a city was 10mph however while
returning as there is no much traffic they came with a speed of 15mph. what is their
average speed?

Asked In Infosys vijay (11 years ago)

Solved sharan kumar Read Solution (20)

Is this Puzzle helpful?   (48)   (14) Submit Your Solution Mathematical Reasoning

(#M40032358) INFOSYS QUESTION Cryptarithmetic Keep an EYE

Find the digits X,Y,Z
X X X X
Y Y Y Y +
Z Z Z Z
--------------
Y X X X Z
----------------

Asked In Infosys vijay (11 years ago)

Unsolved Read Solution (7)

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

(#M40032357) INFOSYS QUESTION Four languages Keep an EYE

Four tourists A,B,C,D and four languages English, German, French and Italian.
They are not able to converse among themselves in one language. Though A does not
know English he can act as an interpreter between B and C. No one spoke both
French and German. A knows German and was able to converse with D who doesn?t
know a word in German. Only one language was spoken by more than two persons.
Each spoke two languages. Find who spoke what.

Asked In Infosys vijay (11 years ago)

Solved aleya akbar Read Solution (8)

Is this Puzzle helpful?   (22)   (7) Submit Your Solution Permutation and Combination