A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

How many times in a given day, minutes and hour clock comes in a straight line ?

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

Find The Odd One Out

1. FLOW
2. SNIP
3. TRAP
4. DRAW
5. BACK

When it's bad luck to meet a black cat?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

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