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Recent puzzles under tag mathematical

0 votes
If you are supposed to take pills at half an hour intervals, how many minutes would 5 pills last?
posted Sep 1, 2015 by Mohammed Hussain
  • logic
  • mathematical
0 votes
Guess me : Its a 5 digit number where… 1st digit denotes how many zeroes are there in the number 2nd digit..............
posted Sep 1, 2015 by Yogeshwar Thakur
  • mathematical
  • number puzzle
  • logic
0 votes
Find the market value of a 21/4 % stock, in which an income of Rs.756 is derived by investing Rs.14976..................
posted Sep 1, 2015 by Divya Bharti
  • mathematical
  • shares
0 votes
How much does a notebook then cost?
posted Aug 31, 2015 by Prachi Sharma
  • logic
  • number puzzle
  • mathematical
0 votes
How to feed the students with least cost?
posted Aug 30, 2015 by anonymous
  • mathematical
  • riddle
  • logic
+1 vote
Find out a number which is less than 100 and is more than one fifth of its actual value when the digits are reversed?
posted Aug 28, 2015 by anonymous
  • number puzzle
  • mathematical
0 votes
What is the percentage of water in mixture if adding the mater in the milk gave the gain of 25% to the milkman?
posted Aug 28, 2015 by anonymous
  • mathematical
  • percentage
+1 vote
How much money did he initially have and how much is left with him now?
posted Aug 27, 2015 by Riteshwar
  • mathematical
0 votes
If 16 fishes are sold for food purpose, then what will be the minimum possible value of x ?
posted Aug 27, 2015 by Anamika
  • mathematical
0 votes
What is the missing number?
posted Aug 26, 2015 by Sandeep Otari
  • number puzzle
  • mathematical
  • logic
+1 vote
Moving up or right, what is the highest total you can make, using the mathematical signs along the way?
posted Aug 25, 2015 by Pardeep Kohli
  • logic
  • mathematical
0 votes
What is the number of tiles required in flooring ?
posted Aug 25, 2015 by Madhavi Latha
  • mathematical
0 votes
Two friends were driving from their home to Manchester, Kevin drove the first 90 miles.............. Who drove the most?
posted Aug 24, 2015 by Brijesh Talwar
  • logic
  • mathematical
0 votes
Each empty white square in the grid contains one of the numbers 1, 2, 3,..., 8. Each of the horizontal..................
posted Aug 24, 2015 by Saif Khanam
  • number puzzle
  • mathematical
  • logic
0 votes
What is the next number in the following series : 18 ; 82 ; 86 ; 122 ; 606 ; 642 ; ?
posted Aug 24, 2015 by Aastha Joshi
  • number puzzle
  • logic
  • series
  • mathematical
+1 vote
Use the mathematical symbols like +, -, x and replace them with @ to make the following equation correct?
posted Aug 23, 2015 by Harshita Dhaliwal
  • mathematical
  • logic
0 votes
If 4^x=.5 then x=??
posted Aug 22, 2015 by anonymous
  • mathematical
  • algebra
0 votes
A man walks 5 fts north from his house, turns left, walks 12 fts further & reaches a park. How far is he from his house?
posted Aug 20, 2015 by Pardeep Kohli
  • mathematical
+1 vote
What are the number of total four digit number formed by using non zero integers (1 to 9) greater than 1745 ?
posted Aug 20, 2015 by Atif
  • mathematical
+1 vote
What will the least number of races that can be conducted to find out the three fastest horses?
posted Aug 20, 2015 by Mohammad
  • logic
  • mathematical
+1 vote
In the image below, what is the sum of the gray angles (in degrees)?
posted Aug 19, 2015 by anonymous
  • geometry
  • mathematical
0 votes
If 1 squirrel can eat 1 nut in 1 minute, how many minutes does it take for 1000 squirrels to eat 1000 nuts?
posted Aug 19, 2015 by anonymous
  • logic
  • mathematical
0 votes
How many litres of liquid A was contained by the can initially.
posted Aug 19, 2015 by Balwinder
  • mathematical
0 votes
You have to fill in the numbers from 1 up to 16 in such a way that you get 29 when you add the numbers in each row.
posted Aug 19, 2015 by Rajni
  • number puzzle
  • mathematical
  • logic
0 votes
What number should replace the question mark in the grid?
posted Aug 18, 2015 by Rahul Chandel
  • number puzzle
  • logic
  • mathematical
0 votes
What is the number of candidates who passed the examination ?
posted Aug 18, 2015 by Sandeep Otari
  • logic
  • mathematical
+1 vote
If 2^x = 1/2^y then x+y=??
posted Aug 17, 2015 by anonymous
  • mathematical
  • algebra
0 votes
How much has Tanay scored in History?
posted Aug 17, 2015 by Ujjwal Mehra
  • logic
  • mathematical
  • number puzzle
+1 vote
If price of wheat has increased by 60%. In order to restore to the original price, the new price must be reduced by ??
posted Aug 17, 2015 by Upma
  • percentage
  • mathematical
–1 vote
What is the average speed of the coach over the entire journey?
posted Aug 17, 2015 by Amarvansh
  • mathematical
  • time distance
0 votes
Which is greater 70^71 or 71^70?
posted Aug 16, 2015 by anonymous
  • number puzzle
  • algebra
  • mathematical
0 votes
In the figure, 3 unit squares are placed side by side. Find the sum of angles a+b+c = ??
posted Aug 16, 2015 by anonymous
  • geometry
  • mathematical
0 votes
What is 10% * 10% = ??
posted Aug 15, 2015 by anonymous
  • percentage
  • mathematical
0 votes
What is thirty divided by half and then plus twenty-five equal to?
posted Aug 15, 2015 by anonymous
  • mathematical
0 votes
What is the missing number ?
posted Aug 14, 2015 by Chahat Sharma
  • number puzzle
  • mathematical
  • logic
+1 vote
How far does the dog walk?
posted Aug 14, 2015 by Saif Khanam
  • logic
  • mathematical
+1 vote
What is the probability that number is more than 1250 ?
posted Aug 14, 2015 by Samardeep Acharya
  • mathematical
  • probability
+2 votes
Boat Time puzzle: When will the boats meet first time and second time?
posted Aug 13, 2015 by anonymous
  • mathematical
  • logic
  • time distance
0 votes
What is square of 100%?
posted Aug 13, 2015 by anonymous
  • logic
  • mathematical
+1 vote
You take a test, and 60% pass the first time and 40% fail. The second time around,80% pass the test and 20% fail.
posted Aug 13, 2015 by Ankur Athari
  • mathematical
  • probability
+1 vote
There is a 3 digit positive number such that sum of all its digits is equal to 6. How many such number are possible?
posted Aug 13, 2015 by anonymous
  • mathematical
  • permutation
  • algebra
0 votes
If l and m are parallel lines in the following image then what is the measure of angle x?
posted Aug 13, 2015 by Ankur Athari
  • geometry
  • mathematical
0 votes
A tank can be filled by a tap 20 min & by another 25 min. Both taps are kept open for 5 min & then second is turned off.
posted Aug 12, 2015 by Nikhil Pandey
  • mathematical
+1 vote
Solve the equation by placing the numbers 1 through 9 into the boxes so that all the 3 equations are correct?
posted Aug 11, 2015 by Pardeep Kohli
  • mathematical
  • logic
+1 vote
Shweta rides @10 kmph but stops for 10 minutes to take rest at every 15 km. How many hours will she take to cover 100km?
posted Aug 11, 2015 by Pardeep Kohli
  • mathematical
  • logic
+1 vote
The area of the rectangle so formed exceeds the area of the square by what percentage ?
posted Aug 10, 2015 by Mishthy Mukherjee
  • mathematical
  • geometry
+1 vote
Can you tell how many people attended the great annual picnic?
posted Aug 10, 2015 by Yogeshwar Thakur
  • logic
  • mathematical
+1 vote
How much worth chocolate should he buy so that he can accommodate it in Rs 100 ?
posted Aug 10, 2015 by Rahul Vaidya
  • logic
  • mathematical
0 votes
If x + 1/x = 5 then x^2 + 1/x^2 = ??
posted Aug 7, 2015 by anonymous
  • mathematical
  • algebra
0 votes
What is the width of the road ?
posted Aug 7, 2015 by Rahul Vaidya
  • mathematical
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