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Recent puzzles under tag mathematical

–1 vote
Find the missing number in the series - 10,11,19,28,??,117
posted Nov 25, 2014 by Balwinder
  • number puzzle
  • series
  • mathematical
+2 votes
cross-number puzzle
posted Nov 24, 2014 by Bhavish D A
  • number puzzle
  • mathematical
  • logic
0 votes
What is the next number in the sequence - 199 ; 296 ; 391 ; 484 ; ??
posted Nov 24, 2014 by Akriti
  • mathematical
  • number puzzle
  • series
+1 vote
What was the average number of items purchased by the last 15 customers only?
posted Nov 24, 2014 by Prithvi
  • logic
  • mathematical
0 votes
You have 32 numbers. What is the least number of comparison needed to find the 2nd smallest out of them?
posted Nov 22, 2014 by anonymous
  • mathematical
  • logic
0 votes
What number should replace the question mark?
posted Nov 21, 2014 by Upma
  • mathematical
  • number puzzle
  • logic
0 votes
The sum of a non zero number, its square, its cube.......................then wthen what will be the qoutient ?
posted Nov 21, 2014 by Varuna Magar
  • logic
  • mathematical
0 votes
How would you identify the heavier ball if you could use a two-pan balance scale only twice?
posted Nov 20, 2014 by Pankaj Deshmukh
  • logic
  • mathematical
0 votes
Which of the number is the odd one out?
posted Nov 20, 2014 by Puneet Batra
  • logic
  • number puzzle
  • mathematical
0 votes
If there is no kind of tax applied how many of each of the following balls will you be able to buy ?
posted Nov 20, 2014 by Tapesh Kulkarni
  • logic
  • mathematical
+1 vote
If his overall profit is 3626 rupee then what is the printed price of the t-shirt ?
posted Nov 19, 2014 by Aarati Mahajan
  • mathematical
  • profit loss
  • logic
  • percentage
+1 vote
Below, you will find the mathematical proof that 10 equals 9.99999…. .............. Can you find the error?
posted Nov 19, 2014 by Anuradha Tabyal
  • logic
  • mathematical
+1 vote
Measure exactly 2 liters of water?
posted Nov 18, 2014 by Puneet Batra
  • mathematical
  • logic
+1 vote
What should be the value of the bottom row?
posted Nov 18, 2014 by Mishthy Mukherjee
  • mathematical
  • logic
0 votes
How many miles has she run?
posted Nov 17, 2014 by Aman
  • mathematical
0 votes
How do you distribute the lemons?
posted Nov 17, 2014 by Nimish
  • logic
  • mathematical
0 votes
When I was 14 years old my father was 42 years old, which was three times my age. Now he is twice my age, how old am I?
posted Nov 16, 2014 by anonymous
  • mathematical
  • time age
0 votes
Two cards are drawn at random from a pack of 52 cards. What is the probability that the drawn cards are both aces?
posted Nov 14, 2014 by Anamika
  • logic
  • probability
  • mathematical
0 votes
If Saurabh gives to Timnish Rs 12 they will both have ....................... Timnish. Who has what?
posted Nov 13, 2014 by Ritika
  • mathematical
  • logic
0 votes
What is the population of the town?
posted Nov 13, 2014 by Sandeep Otari
  • logic
  • mathematical
0 votes
Can you calculate the probability that the pair of socks was Yellow both the times?
posted Nov 13, 2014 by Varuna Magar
  • probability
  • mathematical
  • logic
+1 vote
Find all the missing numbers in the below conventional division problem
posted Nov 13, 2014 by Bhavish D A
  • mathematical
  • number puzzle
0 votes
Given 27 table tennis balls, one is heavier than the others.........
posted Nov 12, 2014 by Puneet Batra
  • logic
  • mathematical
0 votes
If A and B are complementary angles such that A + 4B = 126 , what are the values of A & B.
posted Nov 12, 2014 by anonymous
  • mathematical
  • geometry
0 votes
If the selling price of 12 article is equal to the cost price of 15 articles. What is the gain in percentage ?
posted Nov 12, 2014 by Ujjwal Mehra
  • mathematical
  • percentage
+1 vote
How many more balloons must Dravid give Rohan for them to have the same number?
posted Nov 12, 2014 by Puneet Batra
  • logic
  • mathematical
0 votes
The simple addition of three numbers of three digits each.
posted Nov 11, 2014 by Bhavish D A
  • mathematical
  • number puzzle
  • logic
0 votes
What is the helicopter’s average speed over the entire journey?
posted Nov 11, 2014 by Chahat Sharma
  • mathematical
  • logic
+1 vote
From 981 sheets of paper to be recycled, how many sheets can possibly be made in total?
posted Nov 11, 2014 by Aastha Joshi
  • mathematical
0 votes
Can you calculate the score for each of the five throws ?
posted Nov 11, 2014 by Samardeep Acharya
  • logic
  • mathematical
0 votes
This puzzle goes a step further from the previous one. You have eight bags, .......
posted Nov 10, 2014 by anonymous
  • logic
  • mathematical
  • riddle
0 votes
How many have each of the other three dishes?
posted Nov 10, 2014 by Pushpak Chauhan
  • logic
  • mathematical
0 votes
What is the next number in the series - 9 ; 7 ; 7 ; 9 ; 13 ; .....
posted Nov 10, 2014 by Anuradha Tabyal
  • number puzzle
  • series
  • mathematical
+2 votes
I'm not sure how to figure out the answer?
posted Nov 10, 2014 by Vrije Mani Upadhyay
  • mathematical
+2 votes
What is the actual distance between the two cities?
posted Nov 10, 2014 by Vrije Mani Upadhyay
  • mathematical
+1 vote
How many times can you subtract 6 from 36?
posted Nov 10, 2014 by Maninder Bath
  • logic
  • mathematical
  • funny
+1 vote
On average how much time did each of the last 40 people spend doing voluntary work?
posted Nov 10, 2014 by Divya Bharti
  • mathematical
0 votes
What numbers should replace question marks ?
posted Nov 10, 2014 by Rahul Vaidya
  • number puzzle
  • mathematical
+2 votes
You have 10 bags with 1000 coins each. ...........
posted Nov 8, 2014 by Ujjwal Mehra
  • logic
  • mathematical
+2 votes
Can you find a number that lies one third of the distance between 1/3 and 2/3?
posted Nov 8, 2014 by Samardeep Acharya
  • mathematical
  • logic
+1 vote
Can you measure exactly 1 liter, by transferring the water only 2 times?
posted Nov 7, 2014 by Ujjwal Mehra
  • logic
  • mathematical
+1 vote
How many total number of possible cases are there and which are those?
posted Nov 7, 2014 by Varun Kumar
  • mathematical
  • probability
  • permutation
+1 vote
A snail crawls at a rate of 1/4 centimeters every 1/9 minutes. How long would it take to travel 8 centimeters?
posted Nov 7, 2014 by Varun Kumar
  • mathematical
+1 vote
How can you measure 6 liters of water ......
posted Nov 6, 2014 by anonymous
  • logic
  • mathematical
+3 votes
smallest positive number such that if you shuffle the digits then it becomes twice the original number.
posted Nov 6, 2014 by Kshitij Maloo
  • number puzzle
  • mathematical
+2 votes
find out amount of aishwariya rai's cheque?
posted Nov 6, 2014 by Kshitij Maloo
  • mathematical
  • logic
+1 vote
How much money the aristocrat spent?
posted Nov 6, 2014 by Kshitij Maloo
  • mathematical
  • logic
+1 vote
How many ducks are there?
posted Nov 6, 2014 by Simranjeet Singh
  • logic
  • riddle
  • mathematical
  • funny
+1 vote
How much water can be filled in the bucket ?
posted Nov 6, 2014 by Nikita Sehgal
  • mathematical
+1 vote
What number should replace the question mark in this sequence- 1 ; 2 ; 6 ; 11 ; ? ; 86 ; 946
posted Nov 6, 2014 by Yogeshwar Thakur
  • logic
  • mathematical
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