A man dies of old age on his 25 birthday. How is this possible?

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

Can you find a five letter word that is left with only two letters if one is removed?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

I have branches, but no fruit, trunk or leaves. What am I?

Can you find out which options fits best with the missing column?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

what does the below rebus mean?

Where do fish keep their money?