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

Aptitude Questions : Genentech Interview Tricky Train Problem

Difficulty Popularity

Wally is journeying through train from destination A to destination B. At an interval of every five minutes, he finds a train coming from the opposite direction. The velocity of the trains are equal of either direction.

If Wally reached the destination B in one hour, how many trains did he see through his journey?

Discussion
Suggestions
  • Views : 80k+
  • Sol Viewed : 20k+

Aptitude Questions : Box Ball Logic Problem

Difficulty Popularity

There are three bags.The first bag has two blue rocks. The second bag has two red rocks. The third bag has a blue and a red rock. All bags are labeled but all labels are wrong.You are allowed to open one bag, pick one rock at random, see its color and put it back into the bag, without seeing the color of the other rock.

How many such operations are necessary to correctly label the bags ?

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

Aptitude Questions : Tricky Logic Question

Difficulty Popularity

A claustrophobic person boards a train that is just about to enter a tunnel.

Which place will be the best for him to sit?

  • 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 : 40k+
  • Sol Viewed : 10k+

Aptitude Questions : Riddle 1 - 1 !=3

Difficulty Popularity

Can you move four matchsticks to make the equation true?

  • Views : 60k+
  • Sol Viewed : 20k+

Aptitude Questions : Tricky Iq Question

Difficulty Popularity

In a jar, there are some orange candies and some strawberry candies. You pick up two candies at a time randomly. If the two candies are of same flavor, you throw them away and put a strawberry candy inside. If they are of opposite flavors, you throw them away and put an orange candy inside.

In such manner, you will be reducing the candies in the jar one at a time and will eventually be left with only one candy in the jar.

If you are told about the respective number of orange and strawberry candies at the outset, will it be feasible for you to predict the flavor of the final remaining candy ?

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?

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

Aptitude Questions : Classic Lateral Thinking Problem

Difficulty Popularity

There are two glasses in front of you. One of the glasses is full of coke and the other glass is full of lemonade. You take a spoonful of coke and mix it into the glass of lemonade. Now the lemonade glass has a mixture of coke and lemonade. You take a spoonful of that mixture and mix it inside the coke glass.

Now what do you think? - The glass with coke has more quantity of lemonade or the glass with lemonade have more quantity of coke mixed with it?

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

Aptitude Questions : Famous Water Jug Problem

Difficulty Popularity

You live in Dubai and had an infinite supply of oil and a 5 liters and 3 liters jar,
how would you measure exactly 4 liters (of-course in minimum numbers of step) ?

  • 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?

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

Aptitude Questions : Spot The Difference Christmas Tree Riddle

Difficulty Popularity

Can you spot 5 differences in two Christmas tree below?

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

Latest Puzzles

25 July
100 Display Calculator Puzzle

Can you bring the number 100 on the calc...

24 July
Value of x Riddle

If 77x = 189x = 345x.

Wha...

23 July
Dog And The Delivery Guy Riddle

The clever delivery guy went to Alice ho...

22 July
Fenced Horses Puzzle

As shown in the image, the nine horses a...

21 July
99 > 100 Riddle

When is 99 more than 100?...

20 July
DW27-UL33-GO2 Number Series Riddle

Can you complete the Number Series below...

19 July
Matchsticks Equation Riddle

Can you make the below matchsticks equat...

Puzzles Tags :

Illusions Tags :