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

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

Why did the Girl throw the butter out of the window?

How many times can you subtract the number two from the number fifty?

What has many teeth, but cannot bite?

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?

John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

I welcome the day with a show of light, I stealthily came here in the night. I bathe the earthy stuff at dawn, But by noon, alas! I'm gone.