Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

Using Only Five 5's and any mathematical operator make sum as 37

Make a sentence consisting of three words that have the whole alphabet.

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

If eleven plus two equals one, what does nine plus five equal?

John was running from 40 thieves. John has got 3 gold boxes which weigh as 4kg, 2kg, and 1kg respectively. A witty man asked John to stay with him for seven days in exchange for 1kg gold per day. John needs to stay there for seven days and also do not want to give the witty man any advance. How can John pay for his seven days stay?

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?