#1 - Logical Clock Problem

Time in a digital clock can be palindromic like 12:12 (same when read forwards or backwards).

Whats the minimum interval between 2 times that are palindromic ?

Logical Clock Problem

2 minutes (between 9:59 and 10:01)

#2 - Sherlock Holmes Riddle - How Women Die

British Police inspect a room where there are no windows, no doors, no tables and is almost empty except there is just a puddle of water. They found a dead woman who obviously hung herself from the ceiling, but they are not able to figure out how this had happened.

Sherlock and John Watson entered the crime scene and were easily able to solve the case.

How did the women die?

Sherlock Holmes Riddle - How Women Die

She hung herself using big Ice slabs, which are now melted and hence puddle of water.

#3 - Logic Problem Puzzle

A donkey travels the exact same distance daily.
strangely 2 of his legs travels 40 kilometers and the remaining two travels 41 kilometers.
Obviously 2 donkey legs cannot be a 1km ahead of the other 2.

The donkey is perfectly normal. So how come this be true ?

Logic Problem Puzzle

The donkey is moving in circular path and hence outside legs travels more distance than inner legs

#4 - Prison Break Riddle

Two prisoners 'Lincoln Burrows' and 'Michael Scofield' are locked in a cell.
There is open window approx 30 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Scofield comes with the different plan and they escaped.

what was the plan ?

Prison Break Riddle

They use the dirt and bricks from the tunnel and stand on it then one on top of the other.

#5 - Logical Interview Puzzle

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

Logical Interview Puzzle

1 2 3 4 5 9 and 7 8 9

sum of numbers 1 2 3 4 5 6 7 8 9 is 45 , so numbers cant be split into 2 equal parts.
I know i cant turn 9 upside down and make it 6 but i can turn 6 to make it 9.

#6 - Logical Puzzle Asked In Interview

I organized a small get together at my home.
In the party , i have a barrel with some whiskey in it.

Suddenly Guest 1 say 'I bet this barrel of whiskey is more than half full'.
'No, its less than half full' Guest 2 replied.

I don't have any measuring instrument and without removing whiskey from it , how can i determine which of the guest is right ?

Logical Puzzle Asked In Interview

Tilt the barrel until the whiskey barely touches the lip of the barrel. If the bottom of the barrel is visible then it is less than half full.If the barrel bottom is still completely covered by the whiskey, then it is more than half full.

#7 - Tricky Password Teaser

There was some system error in a mailing website because of which passwords of some clients got changed.
Here is a conversation between a client and mailing-website executive person.

Client : My password is altered.
Client : I am not able to logged-in.
Executive : The password is distinct this time and it got eight letters , out of which two are same of your previous password.
Client: thanks , now i am able to logged-in.

Whats the client old and new passwords ?

Tricky Password Teaser

Old password : distinct , New Password : altered :p

#8 - Clock Puzzle

How many times in a given day , minutes and hour clock comes in a straight line ?

Clock Puzzle

44

In 12 hours, the minute and hour hands overlaps or are in exact opposite direction 22 times.
=> In 24 hours, the hands overlaps or are in opposite direction 44 times

#9 - Simple Logic Riddle

I have a apple tree , number of apple in this tree get doubles every week.
On 30th week , the tree gets completely filled with apples :-)

Can you tell me , on what week does my tree is half covered with apples ?

Simple Logic Riddle

29th week

#10 - Strange Killing Puzzle

A girl, at the funeral of her mother, met a guy whom she did not know. She fell for him and just kept looking at him.Sometime later she realized that the guy is gone and she forgot to take the number of the guy and now she can't find him. A few days later she killed her elder brother.
Question: What is her motive in killing her brother ?

Strange Killing Puzzle

She was hoping that the guy would appear at the funeral again.