Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Can you count the number of quadrilaterals in the picture below?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

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?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

There is something which you can be arrested for attempting but not for successfully completing.