What is the next number in this sequence: 305,5013,30592,105763958,__? Read More

There were 200 Fishes in an aquarium, 99% of which were red. How many red fishes must be removed to make the percentage of red fishes 98%? Read More

A man locked his personal computer with a password and wrote some phrases in the hint box. One day his wife tries to login in his absence using the hints which contained following: 4 gr… Read More

Hint1 - 682: One number is correct and well placedHint2 - 614: One number is correct but wrong placeHint3 - 206: Two numbers are correct but wrong placesHint4 - 738: Nothing is correctHint5… Read More

 Complete this 9 letter word _a_s_o_i_ with the given clue.1) girls love it 2) boys use it 3) parents hate it 4) mobiles scared of it Read More

I'am a 6 letter word;First 4 is me2 and 6 are same letters1,2,6 means look4,6,2 means type of paymentWho am l? Read More

Meena's father is Arun.Then Arun is the ________of Meena's father Read More

If 1111=5,2222=24,3333=93,4444=272 then 5555=? Read More

Solve this0 0 0 = 61 1 1 = 62 2 2 = 63 3 3 = 64 4 4 = 65 5 5 = 66 6 6 = 67 7 7 = 68 8 8 = 69 9 9 = 6In the space you can use any kind of mathematical signs like addition subtraction divison… Read More

I'am an 6 letter word;First 4 is me2 and 6 are same letters1,2,6 means look4,6,2 means type of paymentWho am l? Read More

Gracie went for a morning walk and met her old friend Suzie and her daughter Jennie after a long time. Gracie asked Suzie how old is Jennie to which Jennie replied “In two years I wi… Read More

Can you make 100 out of the sequence of non-zero digits 987654321 in order by placing plus or minus signs between them. The result of thus described arithmetic operation will be 100 Read More

Here is a list showing the month and a number for each month.January 713February 823March 531April 542May 351June 462July 471August 683Decode the logic and find the number for September = ? Read More

There are nine children in the house, and only them in the house soA is ironingB is watching tvC is cookingD is playing chessE is bathingF is listening radioG is sleepingI is dressingAnd wha… Read More

James and Catherine are a married couple. They have two children, one of the child is a boy. Assume that the probability of each gender is 1/2.What is the probability that the other child i… Read More

There are 338 cows and goats in a farm. 2/3 of the cows are equal to 1/5 of the goats in the farm.How many cows are there in the farm? Read More

A Shop was selling 3 chocolates for Re. 1 and if you return three wrappers you get one free. If so, how many chocolates can you get for Rs. 45 ? Read More

On a windy rainy night , I was driving in my car. When i reach the bus stand , i see three people waiting for the bus.1. An old lady who needs an immediate medical attention2. My Best Friend… Read More

Priya’s father is Arun. Then Arun is the ________ of Priya’s father Read More

You have a 100 coins laying flat on a table, each with a head side and a tail side. 10 of them are heads up, 90 are tails up. You can't feel, see or in any other way find out which side is… Read More

Bruce is an inmate in a large prison, and like most of the other prisoners, he smokes cigarettes. During his time in the prison, Bruce finds that if he has 3 cigarette butts, he can cram t… Read More

There are three squares in the picture and it is overlapping and forms 2 more squares.What is the greatest number of squares you can make by overlapping three squares of the same size? Read More

On a 12-hour digital clock, what is the smallest interval between two times that are palindromic (can be read forwards and backwards as the same number)? Read More

I just found a number with an interesting property: When I divide it by 2, the remainder is 1.When I divide it by 3, the remainder is 2.When I divide it by 4, the remainder is 3.When I divid… Read More

There is an island with 12 islanders. All of the islanders individually weigh exactly the same amount, except for one, who either weighs more or less than the other 11. You must use a see-sa… Read More

There are 100 employees in a conference room in New York City. You note that 99% of them are managers. How many managers would need to leave the conference in order to reduce the percentage… Read More

"I'm a very rich man, so I've decided to give you some of my fortune. Do you see this bag? I have 5001 pearls inside it. 2501 of them are white, and 2500 of them are black. No, I am not rac… Read More

A person dies, and he arrives at the gate to heaven. There are three doors in the heaven. one of them leads to heaven. another one leads to a 1-day stay at hell, and then back to the gate, a… Read More

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday? Read More

If 1111=R, 2222=T, 3333=E, 4444=N Then 5555=? Read More

A man has two paper cubes on his desk. Every day he arranges both cubes so that the front faces show the current day of the month. What numbers are required on the faces of the cubes to allo… Read More

You have the misfortune to own an unreliable clock. This one loses exactly 20 minutes every hour. It is now showing 4:00am and you know that is was correct at midnight, when you set it. The… Read More

A man tosses three coins in the air. When they land, he finds that two of the coins have heads up and one has tails up. What is the probability that when the coins are tossed again, they wil… Read More

You have 32 numbers. What is the least number of comparison needed to find the 2nd smallest out of them? Read More

In chess, queens can move horizontally, vertically, or diagonally, as far as they like, as shown in the picture. We say that a queen can "attack" another piece if it can move into the other… Read More

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Which clock works better? The one that loses a minute a day or the one that doesn't work at all? Read More

X and Y are two different integers, greater than 1, with sum less than or equal to 100. S and P are two mathematicians; S knows the sum X+Y, P knows the product X*Y, and both are perfect log… Read More

Albert and Bernard just met Cheryl. “When’s your birthday?” Albert asked Cheryl. Cheryl thought a second and said, “I’m not going to tell you, but I’ll g… Read More

What is the next number in this sequence: 5, 15, 1115, 3115, 132115, 1113122115, 311311222115, ? Read More

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on… Read More

What English word contains all the vowels a-e-i-o-u in alphabetical order ? Read More

Here is a list showing the month and a number for each january = 73February = 83March = 51April = 52May = 31June = 42July = 41August = 63 Decipher the logic and find the number for Septembe… Read More

An intelligent trader travels from 1 place to another carrying 3 sacks having 30 coconuts each. No sack can hold more than 30 coconuts. On the way he passes through 30 checkpoints and on… Read More