A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?

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

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

A woman named Maria was at the funeral of her mother. She met a nice young man that she had never seen before and after the service, they spent a bit of time together. Then she got busy and didn’t get his name or phone number before he left. She tried to find him, but no one knew who he was or how to contact him. A few weeks later, Maria’s older sister dies and the police suspect murder. Who killed the sister?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?