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Recent puzzles without a selected answer
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0
votes
3 men and 3 women are to sit at a round table. In how many different ways can they sit so that no 2 women sit together?
posted
May 10, 2018
by
anonymous
permutation
mathematical
0
votes
Six students around a circular table. Num of ways they can be seated if two particular persons are next to each other?
posted
May 10, 2018
by
Yogeshwar Thakur
permutation
mathematical
+1
vote
Find the number of ways in which the letters of the word ARRANGE can be arranged such that both R do not come together.
posted
May 10, 2018
by
anonymous
mathematical
permutation
0
votes
Find the wrong number in the series: 2 70 170 354 530 815
posted
May 10, 2018
by
anonymous
series
+2
votes
Is an older one-hundred dollar bill worth more than a newer one?
posted
May 10, 2018
by
anonymous
riddle
0
votes
Find the product of twice of mean, median and one third of mode for the following list of values?
posted
May 10, 2018
by
Upma
statistics
0
votes
13 x 13 = 169 and 31 x 31 = 961. Can you find other numbers which give answers in reverse order?
posted
May 10, 2018
by
anonymous
number puzzle
logic
0
votes
Four right triangles with distinct integer hypotenuses are put together to form a quadrilateral, as shown in image...
posted
May 9, 2018
by
Upma
geometry
mathematical
0
votes
A prime number less than 60 is randomly picked, what is probability that one of its digit will be 3?
posted
May 9, 2018
by
anonymous
probability
mathematical
0
votes
If you wrote all the numbers from 0 to 600, how many times would the digit 5 appear?
posted
May 9, 2018
by
anonymous
logic
number puzzle
0
votes
Two batsman each on 96 runs, five runs needed to win in last 2 balls. Both make 100, how?
posted
May 8, 2018
by
anonymous
logic
0
votes
Find The Word In The Middle, It Should Connect With Both Words
posted
May 8, 2018
by
anonymous
word puzzle
+1
vote
A unit circle is divided into 12 congruent regions, as shown. What is the perimeter of one of these regions?
posted
May 8, 2018
by
anonymous
geometry
mathematical
+1
vote
How many circles contains the black dots in the following image?
posted
May 8, 2018
by
Pardeep Kohli
visual
0
votes
Can you complete the table series puzzle by replacing the ?? with the correct number: 81 36 144, ?? 25 16, 64 100 49
posted
May 8, 2018
by
anonymous
number puzzle
+1
vote
Three consecutive numbers multiplied together give 3360, what are the numbers ?
posted
May 8, 2018
by
anonymous
number puzzle
0
votes
What is the next number in sequence 6,11,23,124?
posted
May 7, 2018
by
anonymous
series
0
votes
Which number has 2 digits, it is prime and it is 2 more than a square number?
posted
May 7, 2018
by
anonymous
number puzzle
mathematical
+1
vote
Fill in the blanks - Ace : zxy :: fhj : ___
posted
May 7, 2018
by
Omprkash Meena
logic
0
votes
What is the meaning of the following rebus?
posted
May 7, 2018
by
anonymous
rebus
logic
0
votes
A Brine has a density of 1.2 g/cc. If 40cc of it are mixed with 30cc of water then what is the density of solution?
posted
May 7, 2018
by
Mohit Pradhan
physics
+1
vote
Look at the first three equations and find the value of the forth one?
posted
May 6, 2018
by
anonymous
logic
0
votes
What mathematical symbol can we place between 2 and 3 to make a number greater than 2 and less than 3?
posted
May 5, 2018
by
anonymous
logic
0
votes
In sequence Y€AN3#W2EP9$F@MIG41UD©S8%VQ5B67R How many symbols are there which is preceded by number...
posted
May 4, 2018
by
anonymous
logic
reasoning
0
votes
In the arrangement E3N%RA$L8O5F©I4T@D7Z#6&Y*9JU41H, which is third to the left of ninth element to the right of I?
posted
May 4, 2018
by
anonymous
logic
reasoning
0
votes
If a.b.c in Celsius is c.a.b in Fahrenheit then what is (a + b + c)
posted
May 4, 2018
by
anonymous
logic
+1
vote
GST on bread increases its cost by 18%, to keep their budget in control a family reduces its bread consumption by 15%...
posted
May 4, 2018
by
anonymous
profit loss
percentage
0
votes
Find the familiar phrase, saying or name in this arrangement of letters?
posted
May 4, 2018
by
anonymous
rebus
logic
+1
vote
If 2*6=7, 4*2=27 and 7*3=144 then 5*8=?
posted
May 4, 2018
by
Sumra Asifbhai Sulemanbhai
logic
0
votes
Unit sphere is on a flat plane in rain. What is the length of largest cube that can hide underneath it and not get wet?
posted
May 3, 2018
by
anonymous
geometry
logic
mathematical
0
votes
What is the least positive integer n such that n!(n+1)!(2n+1)! - 1 yields a number ending with thirty digits of 9's?
posted
May 3, 2018
by
anonymous
number puzzle
algebra
+1
vote
Jack enters a lift on 10th floor, which is going up @53 floors/min. Same time Jill enters another lift on 370th floor...
posted
May 3, 2018
by
anonymous
logic
0
votes
A number between 700 and 900 gives a remainder of 1 each time when divided by 2, 3, 4, 5, 6, 7 & 8. What is the number?
posted
May 3, 2018
by
anonymous
number puzzle
logic
0
votes
What is the domain of the function log(log(sinx))?
posted
May 2, 2018
by
anonymous
algebra
mathematical
0
votes
If a vest costs $20, socks cost $25, a tie costs $15 and a blouse $30 then how much would a pair of underwear cost?
posted
May 2, 2018
by
anonymous
logic
riddle
+1
vote
What is highest number of apples you can get to Bananaville?
posted
May 2, 2018
by
anonymous
logic
+1
vote
6 men & 8 women can do a work in 10 days, 4 men & 7 women can do it in 12 days, how many days will 4 men and 12 women...
posted
May 2, 2018
by
anonymous
time work
mathematical
0
votes
Find the ways to make 746 using a number and its reverse: example - 472 + 274 = 746
posted
May 2, 2018
by
anonymous
logic
number puzzle
–1
vote
how many numbers can you see?
posted
May 1, 2018
by
Charles Samuel
visual
number puzzle
0
votes
In which direction is point E with respect to the point D and what is the shortest distance between point F and point D?
posted
May 1, 2018
by
anonymous
logic
reasoning
0
votes
If the sum of runs scored by K and G is 75, then what may be the runs scored by H and who scored the least runs?
posted
May 1, 2018
by
anonymous
reasoning
0
votes
What is the missing number in the following series - 13, 15, 26, 24, 37, 35, ?, 48
posted
May 1, 2018
by
anonymous
series
logic
0
votes
What is the missing number in the following series: 5, 23, 59, 113, ?, 275
posted
May 1, 2018
by
anonymous
series
0
votes
Difference between simple interest from two different sources on Rs.1500 for 3 years is Rs.1.35...
posted
May 1, 2018
by
anonymous
interest
percentage
0
votes
A is 4 years older than B who is three times as old as C. The total of the ages of A, B and C is 88 years...
posted
May 1, 2018
by
anonymous
time age
+1
vote
Draw a square with a square on each sides. Which 5 numbers from 0 to 9 can be put in the squares so that 4 outside...
posted
May 1, 2018
by
anonymous
logic
+2
votes
Find natural number n such that (5n)! has 2018 trailing 0's?
posted
Apr 30, 2018
by
anonymous
number puzzle
mathematical
algebra
+1
vote
I'm always wet but never dirty. I am a solid liquid. What am I?
posted
Apr 30, 2018
by
anonymous
riddle
0
votes
What is the smallest positive integer ending in 1986 which is divisible by 1987?
posted
Apr 30, 2018
by
anonymous
number puzzle
logic
0
votes
What is the number if it is 1 less than a square number and it is not divisible by 3 or 7?
posted
Apr 30, 2018
by
anonymous
number puzzle
logic
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