I purchased an awesome ice cream cone having 5 different flavour scoops.
Five flavours are pistachio, mint-chip, strawberry, marshmallow, and raspberry

I will give u some clues so that you can figure out the order of flavours from bottom to top.
1. The bottom flavour of the cone has 10 letters.
2. The marshmallow scoop is between the pistachio and the mint-chip scoop.
3. marshmallow is the raspberry scoop but below the mint-chip scoop.

So can you figure out the flavour of ice cream in order from bottom to top?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

I know a nine-letter word having only one vowel.
Do you ?

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What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

100 prisoners are stuck in the prison in solitary cells. The warden of the prison got bored one day and offered them a challenge. He will put one prisoner per day, selected at random (a prisoner can be selected more than once), into a special room with a light bulb and a switch which controls the bulb. No other prisoners can see or control the light bulb. The prisoner in the special room can either turn on the bulb, turn off the bulb or do nothing. On any day, the prisoners can stop this process and say "Every prisoner has been in the special room at least once". If that happens to be true, all the prisoners will be set free. If it is false, then all the prisoners will be executed. The prisoners are given some time to discuss and figure out a solution. How do they ensure they all go free?

Move three sticks of the spiral below to form a square.

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?