Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

Why is the Hole below a Lock?

Can you replace the question mark with the correct number?

What goes up but never comes down?

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?

In a school, there are four subjects. Seventy percent of students study English, seventy five percent of students study Science, eighty five percent of students study Mathematics and eighty percent of students study Spanish.

Can you calculate the percentage of students that study all four subjects?

Find the hidden panda in the image below.

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

You need to move three matchsticks to form three squares. Can you do it?

What is the next number in the series?

15 29 56 108 208 ?