What four weights can be used to balance from 1 to 30 pounds?

Can you identify the famous TV character from the rebus below?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

A hen, a dog, and a cat are stolen. Three suspects are arrested named Robin, Steve, and Tim. The police are sure that all of them stole one of the animals but they don't know who stole which animal.

Sherlock Holmes is appointed to identify and is provided with the following statements from the investigation.

Robin - Tim stole the hen
Steve - Tim stole the dog
Tim - Both Robin and Steve are lying. I neither stole a hen nor a dog.

Sherlock is somehow able to deduce that the man who stole the cat is telling a lie and the man who stole the hen is telling truth.

Can you help him find out who stole which animal?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

Can you solve the maths in the below-given picture equation?

What can you see in the middle of March and April that you can never see in any other month?

What word begins and ends with an E, but has only one letter?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?