You need to arrange three 7 and mathematical symbols to form number 1?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

When it is alive we sing, when it is dead we clap our hands. What is it?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Solve this riddle by finding the odd one out from the rest.

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?

What number should come in place of the question mark below?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room?

What is both possible and impossible at the same time?