Other Puzzles Interview Questions 

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What are the chances that at least two out of a group of
fifty people share the same birthday? 

1 
At what time after 4.00 p.m. is the minutes hand of a clock
exactly aligned with the hour hand? 
HP 
9 
You have 2 identical glass bulbs with you. Bulb
manufacturer has mentioned that each bulb might withstand a
drop of 200 Feet at maximum. Your task is to find the
height at which the bulb breaks ofcourse with minimum
number of iterations.
Assume that you have 200 blocks of 1 foot each which can be
stacked one by one to create a 200 Feet structure to carry
out the test. 
Wipro 
9 
in a family there are 5 members viz. parents and 3
children. the member are A,B,C,D AND E out of which 2 are
males and 3 are females. A has 3 childerns, 2 daughters and
1 son. c in B's son. A in D's father.
1.how is E related to B?
2.who is D's mother?
give me solution plese. 

2 
I have two coins for 75 paise.1 coin is not 50 paise, how? 
Infosys 
40 
Makayla had $1.19 in change. None of the coins was a dollar.
Nicole ask her for change for a dollar, but Makayla could
not make change.
What coins did she have? 

2 
There is a grid of 20 squares by 10 squares. How many
different rectangles are possible?
Note that square is a rectangle. 

1 
A thief steals half the total no of loaves of bread plus 1/2
loaf from a bakery. A second thief steals half the remaining
no of loaves plus 1/2 loaf and so on. After the 5th thief
has stolen there are no more loaves left in the bakery. What
was the total no of loaves did the bakery have at the beginning 
L&T 
4 
Ali Baba had four sons, to whom he bequeathed his 39 camels,
with the proviso that the legacy be divided in the following
way :
The oldest son was to receive one half the property, the
next a quarter, the third an eighth and the youngest one
tenth. The four brothers were at a loss as how to divide the
inheritance among themselves without cutting up a camel,
until a stranger appeared upon the scene.
Dismounting from his camel, he asked if he might help, for
he knew just what to do. The brothers gratefully accepted
his offer.
Adding his own camel to Ali Baba's 39, he divided the 40 as
per the will. The oldest son received 20, the next 10, the
third 5 and the youngest 4. One camel remained : this was
his, which he mounted and rode away.
Scratching their heads in amazement, they started
calculating. The oldest thought : is not 20 greater than the
half of 39? Someone must have received less than his proper
share ! But each brother discovered that he had received
more than his due. How is it possible? 

2 
wo kya cheez hai jo saal me 1 baar mahine me 2 baar hafte
me 4 baar aur din me 6 baar aati hai 
Serco 
11 
How long would it take you to count 1 billion orally if you
could count 200 every minute and were given a day off every
four years? 

4 
Given two bucket of large capacity. There are 100 black ball
and 100 white ball. Distribute the balls among two bucket such
that probability of choosing a white ball is maximum. 
Oracle 
3 

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