A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

I am the fastest animal but cannot climb the tree. What am I?

At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Count the number of triangles in the below picture?

Why is the Hole below a Lock?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M