How is the moon similar to a dollar?

Can you divide the below-given shape into four equal and identical pieces?

why number 8549176320 is one of a kind?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Out of four images which one is the odd one out?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Can you Find and name the hidden bird in the picture below ?

I want to fill my bucket using both cold and hot water.
I have two taps for both cold and hot water. The hot water tap fills the bucket in exact 6 hours and the cold water tap fills the bucket in exact 4 hours.
I turn both of them simultaneously but I forgot to turn off another tap which removes the water out of the bucket. This tap can empty the bucket in 12 hours.

How Long will it take to fill the bucket?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

What goes up but never comes down?