I’m tall when I’m young, and I’m short when I’m old. What am I?

Today is a very icy and cold morning in Newcastle. Mr Shearer, an office bus driver arrived to pick up the employees from the last stop. Shearer suddenly remembers that he needs to pick a newly joined 4miles to the north. Mr Shearer lost his direction compass, a few minutes later Shearer is able to figure that he is moving in the correct direction i.e. north. How did Shearer know that he is moving in the correct direction?

When can we add 2 to 11 and get 1 as the correct answer?

81 x 9 = 801. What must you do to make the this equation true?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

By using 'because' continuously three times, can you make an English statement ?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

Can you solve below mathematical equation?

2^1234 - 2^1233

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?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?