Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

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

Three men in a cafe order a meal the total cost of which is $15. They each contribute $5. The waiter takes the money to the chef who recognises the three as friends and asks the waiter to return $5 to the men.

The waiter is not only poor at mathematics but dishonest and instead of going to the trouble of splitting the $5 between the three he simply gives them $1 each and pockets the remaining $2 for himself.

Now, each of the men effectively paid $4, the total paid is therefore $12. Add the $2 in the waiters pocket and this comes to $14. Where has the other $1 gone from the original $15?

A California farmer owns a beautiful pear tree. He supplies the fruit to a nearby grocery store. The store owner calls the farmer to see how much fruit is available for him to buy. The farmer knows the main trunk has 24 branches. Each branch has exactly 12 boughs and each bough has exactly 6 twigs. Since each twig bears one piece of fruit, how many plums will the farmer be able to deliver?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Different lights make me strange by changing me into different sizes. What am I?

Can you name four days which start with the letter 'T'?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?