Who can jump higher than a Mountain?

What makes this number unique: 8,549,176,320?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

What does an Island and the letter T have in common?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

How can you leave a room with two legs and return with six legs?

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

How many sides does a circle have?

The centre of the third figure is empty. What digit should fit inside?