What question can you never answer yes to?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

A man always keeps a spare tyre in his car. To make full use of all the five tyres, he changes the tyres in a manner that for a distance of 1, 00,000 km, each of them runs the same distance.

Can you calculate the distance travelled by each tyre on that journey?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

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