Can you replace the question mark with the correct number?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

What does this Rebus Picture means ?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

What Time Should the last watch show in the below figure?

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91

2, 3, 5, 9, 17, _ What is the next number in the sequence?

How can you leave a room with two legs and return with six legs?