In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

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

In the image given, you can find several triangles. Can you count them all?

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?

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

What is the Surname of Barbie Doll?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

With the help clues provided in the image, can you find the 5 digit key?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable