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

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

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

How can this be possible?

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?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Find the hidden tiger in the given optical illusion ?