Other Puzzles Interview Questions 

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where will be the handle for a cup? 

23 
5. There are e 3 jars of diferent sizes. one jar holds 8
liters of milk, the other 2 jars of 5 liters and 3
liters are empty. there is no measuring level or marks in
all the jars. Jugle between these 3 jars and get 2 jars
containing 4 liters each at the end. 

7 
A woman took a certain number of eggs to the market and sold
some of them.
The next day, through the industry of her hens, the number
left over had been doubled, and she sold the same number as
the previous day.
On the third day the new remainder was tripled, and she sold
the same number as before.
On the fourth day the remainder was quadrupled, and her
sales the same as before.
On the fifth day what had been left over were quintupled,
yet she sold exactly the same as on all the previous
occasions and so disposed of her entire stock.
What is the smallest number of eggs she could have taken to
market the first day, and how many did she sell daily? Note
that the answer is not zero. 
AthenaHealthCare 
1 
If you were to dial any 7 digits on a telephone in random
order, what is the probability that you will dial your own
phone number?
Assume that your telephone number is 7digits. 

6 
Arrange five planets such that 4 of them add up to 5th
planet numerically. Each of the letters of the planet should
represent a unique number from the range 0  9. You have to
use all ten digits.
There is an amazing mathematical relationship exists among
the names of the planet. 

2 
1. There are six columns of coins and there are eight
coins in each column. One of the columns is entirely of
fake coins and other five columns contain real coins.
Weight of one fake coin is 1 gm more than the real coin
which is 50 gm. How you can tell which column contains fake
coin by single weight?
2.You want to purchase a two wheeler. You got three options
from the counter.
1) Pay Rs. 40,400 on single payment
2) Pay Rs. 20,000 now and remaining by two equal annual
installment of Rs. 11,600
3) Pay Rs. 15,000 now and remaining by three equal annual
installment of Rs. 10,000
Which option is most attractive? (Take annual interest rate
9%) 

4 
There are 4 mugs placed upturned on the table. Each mug have
the same number of marbles and a statement about the number
of marbles in it. The statements are: Two or Three, One or
Four, Three or One, One or Two.
Only one of the statement is correct. How many marbles are
there under each mug? 

1 
if 12+22=24 23+8=6 32+13=40 73+16=144 then 36+2=?
explain 
Wipro 
12 
In the middle of the confounded desert, there is the lost
city of "Ash". To reach it, I will have to travel overland
by foot from the coast. On a trek like this, each person can
only carry enough rations for five days and the farthest we
can travel in one day is 30 miles. Also, the city is 120
miles from the starting point.
What I am trying to figure out is the fewest number of
persons, including myself, that I will need in our Group so
that I can reach the city, stay overnight, and then return
to the coast without running out of supplies.
How many persons (including myself) will I need to
accomplish this mission? 

2 
What is the area of the triangle ABC with A(e,p) B(2e,3p)
and C(3e,5p)?
where p = PI (3.141592654) 

2 
no.16 first is added the last 3 are subtracted , arrange
the no. so that each sum and difference give the same answer 
KarurVysyaBankKVB 
3 
Sam and Mala have a conversation.
? Sam says I am certainly not over 40
? Mala says I am 38 and you are atleast 5 years older than me
? Now Sam says you are atleast 39
All the statements by the two are false. How old are they
really? 

2 

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