Can you find out the missing number in the grid?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

In the picture given below, can you find out which digit will take place of the question mark?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

What jumps when it walks and sits when it stands?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?