#11 - Hard Logic Probabilty Puzzle

Bruna was first to arrive at a 100 seat theater.
She forgot her seat number and picks a random seat for herself.

After this, every single person who get to the theater sits on his seat if its available else chooses any available seat at random.
Neymar is last to enter the theater and 99 seats were occupied.

Whats the probability what Neymar gets to sit in his own seat ?

1/2

one of two is the possibility
1. If any of the first 99 people sit in neymar seat, neymar will not get to sit in his own seat.
2. If any of the first 99 people sit in Bruna's seat, neymar will get to sit in his seat.

#12 - Interesting Maths Puzzle

A women walks into a bank to cash out her check.
By mistake the bank teller gives her rupee amount in change, and her paise amount in rupees.
On the way home she spends 5 paise, and then suddenly she notices that she has twice the amount of her check.

How much was her check amount ?

Interesting Maths Puzzle

The check was for Rupees 31.63.
The bank teller gave her Rupees 63.31
She spent .05, and then she had Rupees 63.26, which is twice the check.

Let x be the rupees of the check, and y be the paise.

The check was for 100x + y paise
He was given 100y + x paise

Also
100y + x - 5 = 2(100x + y)
Expanding this out and rearranging, we find:
98y = 199x + 5

or 199x ≡ -5 (mod 98)
or 98*2*x + 3x ≡ -5 (mod 98)
3x ≡ -5 ≡ 93 (mod 98)
this quickly leads to x = 31

#13 - Simple Who am I Riddle

I always drives my customer away.

Who am I ?

Simple Who am I Riddle

A Taxi Driver

#14 - Kids Riddle

100 birds were sitting on a tree.
A shooter shoots one of the bird and bird died instantly.

How many left now ?

Kids Riddle

Only one(dead one), other flew away

#15 - Simple Picture Rebus Riddle

What shoes company does this rebus represents ?

Simple Picture Rebus Riddle

timberland or woodland

#16 - Hour Glass Riddle

You have two hour glasses one measure 7 minutes and other measure 4 minutes.
Using these two hour glasses, you need to measure exactly 9 minutes.

How come ?

Hour Glass Riddle

Step1 : Start running both the hourglasses.
Step2 : when 4 minutes hourglass runs out, turn it over.
Step2 : when 7 minutes hourglass runs out, turn it over.
Step2 : Again when 4 minutes hourglass runs out, turn 7 minute hourglass over (it was running for exactly one minute.)
Step2 : 8 minute already passed and allow one minute of 7 hour glass to get over. ==>9 minute

#17 - Dexter Riddle

Dexter has a Black Honda Accord. One of the tires is a flat tire but still he manages to reach the crime scene without replacing the tire. How

Dexter Riddle

The flat tire is a stepney tire.

#18 - Tricky Murder Mystery Logical Riddle

Four boys were playing a game in which they need to throw three stone in the water so that the stone at don't get sunk into the water(there is some solid area in water).
Boy1: Succeeded in throwing 2 stones at solid area but 1 of the stone sunk.
Boy3: All stones got sunk.
Boy4: None of the stones got sunk.

Boy2 was the winner but was struck by a stone in the head and died.

Who killed Boy2 ?

Tricky Murder Mystery Logical Riddle

Boy1, he was left with one stone.

#19 - Find The Number From Word Riddle

What number does below three word/phrase identifies and why ?
1. Deck
2. Year
3. Singing in the Rain

1. Deck : 52 cards in a deck
2. Year : 52 weeks in a year
3. Singing in the Rain : 'Singing in the Rain' musical was made in 1952.

#20 - Maths Puzzle Question

Two Twins Eddy and Roberto Baggio were standing back to back and suddenly they started running in opposite direction for 4 kilometers and then turn to left and run for another 3 kilometers.

what is the distance between the Baggio twins when they stop ?

Maths Puzzle Question

10 kilometers