I have teeth but i don't bite. Who Am I ?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

How many bananas can you eat if your stomach is empty?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

what's the probability of getting a king or a queen from a pack of 52 cards?

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.