Can you solve this picture maths equation?

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

If your uncle’s sister is not your aunt, what relation is she to you?

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

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

A high school has a strange principal. On the first day, he has his students perform an odd opening day ceremony:

There are one thousand lockers and one thousand students in the school. The principal asks the first student to go to every locker and open it. Then he has the second student go to every second locker and close it. The third goes to every third locker and, if it is closed, he opens it, and if it is open, he closes it. The fourth student does this to every fourth locker, and so on. After the process is completed with the thousandth student, how many lockers are open?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

The more it dries, the wetter it becomes. Can you tell what it is?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

You have 1023 apples and 10 bags. You have to distribute these apples in these 10 bags in any way you choose. But when I ask for a certain number of apples you have to give them in terms of bags without transferring the apples from other bags. How do you distribute the apples?