Puzzles World: Interview Puzzles

Showing posts with label Interview Puzzles. Show all posts

Crack the 10 digit number to crack the safe puzzle

at 5:31 PM

Crack the Safe - 10 Digit number puzzle

Jesse James' lesser known brother, Eddie has also decided to take up robbing banks for a living.
He is unfortunately a little slow and has forgotten to bring the dynamite to blow open the safe!

Using logic, the following clues and a large amount of patience,
can you figure out the 10 digit number to crack the safe?

*All digits from 0 to 9 are used exactly once.

*The sum of the 2nd, 5th, 6th and 8th digits is a single digit number.

*The 4th digit is a perfect square.

*The 3rd digit is 1.

*The sum of the 4th and 7th digits is a perfect square.

*The value of the 10th digit is twice that of the 2nd.

*The product of the 4th and 6th digits is equal to that of the 10th and 2nd digits.

*The 5 is next to the 6 but not the 4.

Share with your family and friends and see if they can figure out the 10 digit number to crack the safe.

One family wants to get through a tunnel

at 2:13 PM

One family wants to get through a tunnel.
Dad can make it in 1 minute, Mom in 2 minutes, Son in 4 minutes and Daughter in 5 minutes.
Unfortunately, not more than two persons can go through the narrow tunnel at one time,
moving at the speed of the slower one.
Can they all make it to the other side,
if they have a torch that lasts only 12 minutes
and they are afraid of the dark?

Explain your answer.

Two Door Puzzle. Heaven and Hell

at 6:08 PM

You are standing before two doors. One of the path leads to heaven and the other one leads to hell. There are two guardians, one by each door. You know one of them always tells the truth and the other always lies, but you don’t know who is the honest one and who is the liar.

You can only ask one question to one of them in order to find the way to heaven. What is the question?

This is one of the classic puzzles asked in Infosys interview.

How much did you lose in total ?

at 9:00 AM

TASK UR BRAIN

Your Rs. 500 Fell out From Ur Pocket And
Someone Picked It,
The Person who picked it Happens To Owe You Rs. 100
So, The Person Paid You the Rs. 100 With the Rs. 500
And
You Gave Him Back A Change Of Rs. 400.

How Much Did U Lose in Total.

This was an award winning question asked at Infosys campus interview

at 5:21 PM

This was an award winning question asked at Infosys campus interview -

U R driving a car from CHURCHGATE to VIRAR.
Car no is MH-04 D-2817.
The distance is 60 kms.
The car moves at 60kms/hr.
If it starts @ 10.16 am & reaches VIRAR @11.16 am ,
What is the birth date of the driver ???......
Reply if u r smart!!

A girl is blind, deaf, dumb and uneducated too

at 10:59 AM

A girl is blind, deaf, dumb and uneducated too.
A boy loves her.
How will he propose without touching her?

Its an Infosys question Reply if u can..
Its a challenge..

If you know answer please reply otherwise
send to all our friends and collect the answer..

A simple logical interview question

at 11:01 AM

A simple logical interview question was asked to Rahul by the interviewee:
There is exactly one week between Christmas and New Year. Thus a New Year that occurs right after the Christmas, happens to occur on the same day as Christmas. But in 2015, Christmas will occur on Friday and New Year will occur on Thursday.

How is that possible?

Rahul was able to answer the question. Can you?