A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

I have feet, but no legs. Which animal Am I?

Solve the mathematical equation in the picture below.

Replace the question mark in the picture below.

Can you move 2 matchsticks to form four equal sized squares.

Spot 5 differences in two Christmas tree below:

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?

what's the probability of getting a king or a queen from a pack of 52 cards?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

A spaceship was lost. The detective was given a piece of paper. This was the location of the spaceship! This is what the slip had scribbled on it:
Juice, Umbrella, Potato, Ice, Tomato, Elephant, Rice.

Where is the spaceship?