| Other Puzzles Interview Questions |
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| Question |
Asked @ |
Answers |
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| Sarika multiplied 414 by certain number and obtained 69958
as the answer. But she found that there is some error in the
answer - both the 9s in the answer are wrong and all the
other digits are correct.
Can you find the correct answer? |
PayPal | 3 |
| X is a five letter word.X is a talent in u.if u remove 1st
letter X is dead. if u remove 1st 2 letters x is sick.what is X? |
| 10 |
| There is a safe with a 5 digit number as the key. The 4th
digit is 4 greater than the second digit, while the 3rd
digit is 3 less than the 2nd digit. The 1st digit is thrice
the last digit. There are 3 pairs whose sum is 11.
Find the number.
|
| 5 |
| Given an N × N array of positive and negative integers, find
the sub-rectangle with
the largest sum. The sum of a rectangle is the sum of all
the elements in that rectangle.
In this problem the sub-rectangle with the largest sum is
referred to as the maximal
sub-rectangle. A sub-rectangle is any contiguous sub-array
of size 1 × 1 or greater
located within the whole array.
Input Format:
First line contains the size of matrix.
Followed by n lines and each line contain n integers
separated by space.
Output format:
Single integer which represents maximum sum of rectangle.
Sample Input:
4
0 -2 -7 0
9 2 -6 2
-4 1 -4 1
-1 8 0 -2
Sample Output:
15
|
TCS | 1 |
| there r 100 people who buys juice
if v take 500 random sample we find 75 people who buys juice
then how many random sample they need 2 find remaining 25
buyers |
TCS | 7 |
| Find the values of each of the alphabets.
N O O N
S O O N
+ M O O N
----------
J U N E
|
Wipro | 18 |
| One sales man sold one box out of them and then he says, "I
have the same number of red balls left
out as that of blue."
Which box is the one he solds out? |
| 3 |
| Each of the five characters in the word BRAIN has a
different value between 0 and 9. Using the given grid, can
you find out the value of each character?
B R A I N 31
B B R B A 31
N I A B B 32
N I B A I 30
I R A A A 23
37 29 25 27 29 |
| 1 |
| You have 8 marbles. 7 marbles weigh 1 ounce each, & one
marble weighs 1.5 ounces. You are unable to determine which
is the heavier marble by looking at them. You have a
weighing scale that consists of 2 pans, but the scale is
only good for 2 total weighings. How can you determine which
marble is the heaviest one using the scale & in 2 weighings? |
L&T | 4 |
| We have 2 poles 5 m and 7 m height ropes are connected from
top of one to tthe bottem of another find the intersection
height of those poles. |
Patni | 5 |
| A clock with the hours round the face in Roman block
numbers, as illustrated in the sketch fell down and the dial
broke into four parts.... |
Infosys | 1 |
| if 8men works 8hrs per day for 8days get rs.45,then how many
men required if the work is 5hrs per day for 10days they get
rs.60?(want solution with steps) |
Syntel | 3 |
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