How many times can you subtract the number 5 from 25?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

If your uncle’s sister is not your aunt, what relation is she to you?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

Find the Goldfish below the given Image.

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

Buy me, smell me or deliver me, I do not change.

Who am I?

What does below Rebus say?

XLR8

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?