Can you place three balls such that the equation shown in the picture holds true?

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

Which tank will fill first?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

What does this rebus mean?

O
N
C
E
TIME

What 5-letter word typed in all capital letters can be read the same upside down?

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?

I have branches, but no fruit, trunk or leaves. What am I?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.