Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Solve the rebus riddle in the picture below.

Which city is three-fifths chick two third cat and 50% goat?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

There are five men, let's say Tarun Harish Lavesh, Manoj, and Manish. All of them have a dot mark on their forehead. They can't see the dots on their forehead but can see the ones on others. The owner of WHITE Dot is an honest person and will never lie, while the owner of BLACK Dot always tells the lie.

This is the statement from Tarun Harish Lavesh and Manish:
Tarun: 'I see 3 whites and 1 black'
Harish: 'I see 4 black'
Lavesh: 'I see 3 black and 1 white'
Manish: 'I see 4 white'

What colour is the dot on each of Tarun Harish Lavesh, Manoj, and Manish's forehead?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

If you say my name, I will no longer exist. What am I?