UNEXPECTED ANSWERS @ TECH-JOB INTERVIEWS-
© Igor Kokcharov

How to find a car
on a street if you don’t remmember the place? Gountilltheendandgoback ifyouarenotlucky. 1 © Igor Kokcharov

How many times heavier than
a baby is an adult? 20times2 © Igor Kokcharov

What is the probability that
at least two Londeners have the same number of hairs? Theprobabilityis1.3 © Igor Kokcharov

How much does 100 cost
if 1 costs $10 and 20 costs $20? $304 © Igor Kokcharov

What is the most important
math sign? 5 Allofthem. © Igor Kokcharov

How many seconds are there
in a year? 126 © Igor Kokcharov

Estimate the number of cubes
in a pyramid with a height of 300 cubes? 9,000,0007 © Igor Kokcharov

Benny Bunny starts jumping from
a hole. Every leap is twice as long as the previous one. Does Benny have a chance to come back to the hole? No8 © Igor Kokcharov

How many tennis balls can
fit in a school bus? 200,0009 © Igor Kokcharov

A $40,000 car loses 50%
per year. When does the value of the car become less than $5? After13years10 © Igor Kokcharov

The answers on the challenging
questions in the book © Igor Kokcharov http://www.amazon.com/Brain-Teaser-Interview-Questions-Answers-ebook/dp/B00E43XD76 Click to look inside

Weturnabouttheverticalaxistolookback.11 © Igor Kokcharov Why
do mirrors reverse right and left instead of up and down?

How to make it correct?
Putawaytheredtack.12 © Igor Kokcharov

12 © Igor Kokcharov

If 2 salesmen can sell
three luxury cars in 4 days, how many cars can 5 salesmen sell to six clients in 7 days? Six13 © Igor Kokcharov

ACCORD14 © Igor Kokcharov ACCESS
ACCEPT ACCORD ACCENT Find the odd one out.

100000000000000000000000000000000 15 © Igor Kokcharov
What is 2 to the power of 32?

Two16 © Igor Kokcharov How
many coins must you move to make two lines with five coins each?

If you are redhead you
have more than the average number of hair. This is . . Verylikely.17 © Igor Kokcharov

Four cowboys have a meeting.
Each cowboy has 1 bullet. Each cowboy randomly chooses and successfully shoots another cowboy. What is the probability that all of them are shot?1/918 © Igor Kokcharov

How many integer numbers are
there that are twice the sum of its digits? 119 © Igor Kokcharov

We want to merge 4
companies into one big company. How many ways are there to merge? You may merge only 2 companies at once. 1820 © Igor Kokcharov The answers on the challenging questions in the book © Igor Kokcharov http://www.amazon.com/Brain-Teaser-Interview-Questions-Answers-ebook/dp/B00E43XD76 Click to look inside

What is the screen width
of a 15'' laptop with the ratio of the screen height to the width 4 : 3 ? 12’’21 © Igor Kokcharov

I am playing Russian roulette.
I randomly spun the chamber and fired but nothing was fired. Would I rather fire the gun again or respin the chamber and then fire? Respin22 © Igor Kokcharov

What is the average of
the largest of 9 random numbers from 0 to 1? 0.923 © Igor Kokcharov

What is the largest time
that is the same upside down? 22:2224 © Igor Kokcharov

What is the smallest number
divisible by 225 that consists of 1’s and 0? 11100001025 © Igor Kokcharov

Babylonians used a base 60
number system. What shape inspired them to decide that a circle has 360 degrees? hexagon26 © Igor Kokcharov

Which direction is the London
school bus going? Right27 © Igor Kokcharov

Divide the circles into two
groups so that the sums of the numbers of each group are equal. What is the sum? 21or2428 © Igor Kokcharov

How many letters are there
in the word which is always spelled wrong? 529 © Igor Kokcharov

Place the cards into two
boxes so that the probability of random drawing of the card with letter B is at maximum. What is the probability? 0.7530 © Igor Kokcharov O B B Y B

The answers on the challenging
questions in the book © Igor Kokcharov https://itunes.apple.com/book/job-interview-logic-puzzles/id578135550?mt=11 Click to look inside