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

When monkey rotate the gear, which mark will be hit 1 or 2 ?

I shave every day, but my beard stays the same. What am I?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

Below, you can see three complete equations and one incomplete. Based on the three complete ones, can you complete the incomplete one?

5 $ 4 $ 3 $ 9 = 4215
6 $ 9 $ 2 $ 6 = 3816
4 $ 7 $ 3 $ 3 = 1122
7 $ 2 $ 7 $ 4 = ____

Count the Triangle in the figure given below:

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?