Below rebus represent famous DiCaprio movie. Can you name it?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

This is a famous paradox which has caused a great deal of argument and disbelief from many who cannot accept the correct answer. Four balls are placed in a hat. One is white, one is blue and the other two are red. The bag is shaken and someone draws two balls from the hat. He looks at the two balls and announces that at least one of them is red. What are the chances that the other ball he has drawn out is also red?

With the help clues provided in the image, can you find the 5 digit key?

Solve the puzzle by telling what does below picture means.

what one word does the below rebus identifies?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?