Why is the longest human nose just 11 inches?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

How do you go from 98 to 720 using just one letter?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

You are playing a game with your friend Jack. There are digits from 1 to 9. You both will take turn erasing one digit and adding it to your score. The first one to score 15 points will win the game.

Would you want to play first or second?

PS: The sum should be exactly 15.

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

One night, a man runs away from home. He turns left and keeps running. After some time he turns left again and keeps running. Later, he turns left one more time and runs back home—but when he gets home, he finds a man in a mask. Who was the man in the mask?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?