Other Puzzles Interview Questions 

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There are 3 societies A, B, C.
A lent cars to B and C as many as they had already.
After some time B gave as many tractors to A and C
as many as they have. After sometime c did the same thing.
At the end of this transaction each one of them had 24.
Find the cars each orginally had. 
Infosys 
3 
If a bear eats 65 pounds in fish every day EXCEPT every 6th
day which it only eats 45 pounds of fish.
If the bear continues this, how many pounds of fish will it
eat in 200 days? 

2 
16*2/78*4/3+17*3/7 
StateBankOfIndiaSBI 
19 
On the shelf you have 10 identical bottles of identical
pills (let?s say there?s a hundred pills in each bottle).
However, one of those 10 bottles contains cheap knockoff
pills. The only way to differentiate fake pills from real
pills is the weight  while real pills weigh 1 g each, the
knockoff pills are only 0.9 g. You have one scale that
shows the exact weight (down to the mg) of whatever is
weighed.
How can you tell which bottle contains fake pills with just
1 weighing?

TCS 
7 
I can take a bca student instead of you then why should i
hire you 

10 
A positive integer that, when added to 1000 gives a sum
which is greater than when multiplied by 1000.
Find the positive integer. 

6 
wat will be the next number in the series....
1,3,5,9,12,21,.. 

9 
Substitute digits for the letters to make the following
Division true
Y F Y

A Y  N E L L Y
 N L Y

P P L
P N H

N L Y
N L Y

0 0 0
Note that the leftmost letter can't be zero in any word.
Also, there must be a onetoone mapping between digits and
letters. e.g. if you substitute 3 for the letter N, no other
letter can be 3 and all other N in the puzzle must be 3. 

1 
There are 3 ants at 3 corners of a triangle, they randomly
start moving towards another corner.
What is the probability that they don't collide?

Bosch 
4 
What will come in place of
the question mark (?) in the following questions?
11.7589 ? ? = 3434
(a)3721
(b)4155
(c)3246
(d)11023
(e)None of these 
BSRB 
7 
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 
Consider a number 235, where last digit is the sum of first
two digits i.e. 2 + 3 = 5.
How many such 3digit numbers are there?

TCS 
4 

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