You need to move three matchsticks to form three squares. Can you do it?

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

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Decode below rebus
D
N
A
T
S , D

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

It belongs to you, but other people use it more than you do. What is it?

An octopus has 8 legs. A hippogriff has 6 legs and 2 pairs of wings. A sphinx has 6 legs and one pair of wings. Now we have all 3 kinds and a total of 18 insects in a cage. We have a total of 118 legs and 20 pairs of wings. How many insects do we have of each kind?

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

What kind of tree can you carry in your hand?