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

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?

People make me, save me, change me, raise me. What am I?

What does this rebus mean?

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TIME

A man was just doing his job when his suit was torn. Why did he die three minutes later?

Find out the missing number in the picture attached:

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?