By Admin
  • Views : 30k+
  • Sol Viewed : 10k+

Aptitude Questions : Number Series Interview Problem With Answer

Difficulty Popularity

Can you deduce the missing number in the series ?

5, 10, 13, 26, 29, 58, 61, ?

Discussion
Suggestions
  • Views : 40k+
  • Sol Viewed : 10k+

Aptitude Questions : Hard Logic Brain Teaser

Difficulty Popularity

There are 100 doors. 100 strangers have been gathered in the adjacent room. The first one goes and opens every door. The second one goes and shuts down all the even numbered doors – second, fourth, sixth... and so on. The third one goes and reverses the current position of every third door (third, sixth, ninth… and so on.) i.e. if the door is open, he shuts it and if the door is shut, he switches opens it. All the 100 strangers progresses in the similar fashion.

After the last person has done what he wanted, which doors will be left open and which ones will be shut at the end?

  • Views : 40k+
  • Sol Viewed : 10k+

Aptitude Questions : Knockout Matches Logical Problem

Difficulty Popularity

Let us say that a table tennis tournament was going on with knock out terms which means the one who loses the match is out of the tournament. 100 players took part in that tournament.

How many matches were played?

By Admin
  • Views : 80k+
  • Sol Viewed : 20k+

Aptitude Questions : Spatial Trivia Physics Puzzle

Difficulty Popularity

As shown in picture, there are four gears with the following specification
* Gear A has 60 teeth
* Gear B has 40 teeth
* Gear C has 20 teeth
* Gear D has 60 teeth
* Every minute, Gear B makes 15 complete turns.

What is the relative speed of Gear A and Gear B?

By Admin
  • Views : 70k+
  • Sol Viewed : 20k+

Aptitude Questions : Interview Balls Puzzle

Difficulty Popularity

In a closed jar, there are three strawberry candies, two mango candies and five pineapple candies. You can't see inside the jar. Now, how many toffees you must take out from the jar to make sure that you have one of each flavor?

  • Views : 40k+
  • Sol Viewed : 10k+

Aptitude Questions : Lateral Thinking Problem

Difficulty Popularity

Suppose there is a Christmas tree and four angels are sitting on it amidst the other ornaments. Two of them have black halos and two of them have white halos. No body among them can see above their head. Angel A is sitting on the top branch and can see angels B and C sitting below him. B can see C who is sitting in a branch lower than his. Angel D is at the base of the tree and can't be seen due to the branches in between. Also, he can't see anybody as well.

If they are asked to guess the color of their own halo (they dont know that), who do you think will be able to deduce and speak up first with a right answer?

By Admin
  • Views : 40k+
  • Sol Viewed : 10k+

Aptitude Questions : Riddle 1 - 1 !=3

Difficulty Popularity

Can you move four matchsticks to make the equation true?

  • Views : 70k+
  • Sol Viewed : 20k+

Aptitude Questions : Game Of Dice Brain Teaser

Difficulty Popularity

A unique solo game of dice is being played. Two dices are thrown in each turn and the scores are taken by multiplying the numbers obtained.

Now talking about a particular game, here are the facts:
1) The score for the second roll is five more than the score for the first roll.
2) The score for the third roll is six less than the score for the second roll.
3) The score for the fourth roll is eleven more than the score for the third roll.
4) The score for the fifth roll is eight less than the score for the fourth roll.

Reading the above facts, can you tell the score for each of the five throws?

  • Views : 40k+
  • Sol Viewed : 10k+

Aptitude Questions : Famous Lion Tamer Interesting Puzzle

Difficulty Popularity

You are trapped with a lion in a cage with 1 unit as its radius. Both you and the lion can run effortlessly at the speed of one unit.

1) The lion is quite hungry and all he wants is to catch you and eat you up. Will he be able to do that?
2) If yes, how long do you have till he does that?

  • Views : 90k+
  • Sol Viewed : 30k+

Aptitude Questions : Popular Interview Problem

Difficulty Popularity

I have two rectangular bars.

They have property such that when you light the fire from one end , it will take exactly 60 seconds to get completely burn.
However they do not burn at consistent speed (i.e it might be possible that 40 percent burn in 55 seconds and next 60 percent can burn in 10 seconds).

Problem is : How do you measure 45 seconds ?

  • Views : 50k+
  • Sol Viewed : 20k+

Aptitude Questions : Fake Coin Brain Teaser

Difficulty Popularity

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

Submit your Email Address to get latest post directly to your inbox.

Latest Puzzles

21 January
Poem Who Am I Brain Teaser

I don't have a mouth but can roar.
...

20 January
Find Read Bird Riddle

Can you find the real bird in the pictur...

19 January
Quick-Fire Dunkirk Soldiers Riddle

During World-War-II, in a city name Dunk...

18 January
Find The Killer In Shop Riddle

Based on the clues in the picture below,...

17 January
Who Is The Kidnapper Riddle

Look carefully at the picture below and ...

16 January
Find Casino White Chip Riddle

Can you find the white chip from the cas...

Puzzles Tags :

Illusions Tags :